Amendment II
A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed.

From: Black’s Law Dictionary
What is REGULATE?
The power to regulate commerce, vested in congress, is the power to prescribe the rules by which it shall be governed, that is, the conditions upon which it shall be conducted, to determine when it shall be free, and when subject to duties or other exactions. The power also embraces within its control all the instrumentalities by which that commerce may be carried on, and the means by which it may be aided and encouraged. Gloucester Ferry Co. v. Pennsylvania, 114 U. S. 196, 5 Sup. Ct. 826, 29 L. Ed. 158. And see Gibbons v. Ogden, 9 Wheat. 227, 6 L. Ed. 23; Gilman v. Philadelphia, 3 Wall. 724, 18 L. Ed. 90; Welton v. Missouri, 91 U. S. 279, 23 L. Ed. 347; Leisy v. Hardin, 135 U. S. 100. 10 Sup. Ct. 081, 34 L. Ed. 12S; Kavanaugh v. Southern R. Co., 120 Ga. 02, 47 S. E. 520.
What is MILITIA?
The body of soldiers In a state enrolled for discipline, but not engaged inactual service except in emergencies, as distinguished from regular troops or a standing army. See Ex parte McCants, 39 Ala. 112; Worth v. Craven County, 118 N. C. 112, 24 S. E 778; Brown v. Newark, 29 N. J. Law, 238.
What is NECESSARY?
As used in jurisprudence, the word “necessary” does not always import an absolute physical necessity, so strong that one thing, to which another may be termed “necessary,” cannot exist without that other. It frequently imports no more than that one thing is convenient or useful or essential to another. To employ the means neccssanj to an end is generally understood as employing any means calculated to produce the end, and not as being confined to those single means without which the end would be entirely unattainable. McCulloch v. Maryland, 4 Wheat. 310, 413, 4 L. Ed. 579. As to necessary “Damages,” “Deposit,” “Domicile,” “Implication,” “Intromission,” “Parties,” “Repairs,” and “Way,” see those titles.

What is SECURITY?
Protection ; assurance; Indemnification. The term is usually applied to an obligation, pledge, mortgage, deposit, lien, etc., given by a debtor in order to make sure the payment or performance of his debt, by furnishing the creditor with a resource to be used in case of failure in the principal obligation. The name is also sometimes given to one who becomes surety or guarantor for another. See First Nat. Bank v. Hollinsworth, 78 Iowa, 575, 43 N. W. 536, 6 L. B. A. 92; Storm v. Waddell. 2 Sandf. Ch. (N. Y.) 507; Goggins v. Jones, 115 Ga. 596, 41 S. E. 995; Jennings v. Davis, 31 Conn. 139; Mace v. Buchanan (Tenn. Ch.) 52 S. W. 507.

What is FREE?
1. Unconstrained; having power to follow the dictates of his own will. Notsubject to the dominion of another. Not compelled to involuntary servitude. Used in this sense as opposed to “slave.”2. Not bound to service for a fixed term of years; in distinction to being bound asan apprentice.3. Enjoying full civic rights.4. Available to all citizens alike without charge; as a free school.5. Available for public use without charge or toll; as a free bridge.6. Not despotic; assuring liberty; defending individual rights against encroachmentby any person or class; instituted by a free people; said of governments, institutions, etc. Webster.7. Certain, and also consistent with an honorable degree in life; as free services, in the feudal law.8. Confined to the person possessing, instead of being shared with others; as a free fishery.9. Not engaged in a war as belligerent or ally; neutral; as in the maxim, “Free ships ake free goods.”

What is STATE, ?
A body politic, or society of men. united together for the purpose of pro- moting their mutual safety and advantage, by the joint efforts of their combined strength. Cooley, Const. Lim. 1. One of the component commonwealths or states of the United States of America. The people of a state, in their collective capacity, considered as the party wronged by a criminal deed; the public; as in the title of a cause. “The State vs. A. B.” The section of territory occupied by one of the United States.
What is PEOPLE?
A state; as the people of the state of New York. A nation in its collective and political capacity. Nesbitt v. Lush- ington, 4 Term R. 783; U. S. v. Quincy, 0 Pet. 407, 8 L. Ed. 458; U. S. v. Trumbull (D. C.) 48 Fed. 99. In a more restricted sense, and as generally used In constitutional law, the entire body of those citizens of a state or nation who are invested with political power for political purposes, that is, the qualified voters or electors. See Koeliler v. Hill, 00 Iowa, 543, 15 N. W. 009; Dred Scott v. Sandford, 19 How. 404, 15 L. Ed. 091; Boyd v. Nebraska, 143 U. S. 135, 12 Sun. Ct. 375, 30 L. Ed. 103; Rogers v. Jacob, 88 Ky. 502, 11 S. W. 513; People v. Counts, 89 Cal. 15, 20 Pac. 012; Blair v. RUlgely, 41 Mo. 03, 97 Am. Dec. 248; Beverly v. Sabin, 20 111. 357; In re Incurring of State Debts, 19 R. I. 010, 37 Atl. 14. The word “people” may have various significations according to the connection in which it is used. When we speak of the rights of the people, or of the government of the people by law, or of the people as a non-political aggregate, we mean all the inhabitants of the state or nation, without distinction as to sex, age, or otherwise. But when reference is made to the people as the repository of sovereignty, or as the source of governmental power, or to popular government. we are in fact speaking of that selected and limited class of citizens to whom the constitution accords the elective franchise and the right of participation in the offices of government. Black, Const. Law (3d Ed.) p. 30.
What is KEELS? ( Keep )
This word is applied, in England, to vessels employed in the carriage of coals. Jacob KEEP, n. A strong tower or hold in the middle of any castle or fortification, wherein the besieged make their last efforts of defense, was formerly, in England, called a “keep;” and the inner pile within the castle of Dover, erected by King Henry II. about the year 1153, was termed the “King’s Keep;” so at Windsor, etc. It seems to be some- thing of the same nature with what Is called abroad a “citadel.” Jacob. KEEP, v. 1. To retain In one’s power or possession; not to lose or part with ; to pre- serve or retain. Benson v. New York, 10 Barb. (N. Y.) 235; Deans v. Gay, 132 N. C. 227, 43 S. E. G43.2. To maintain, carry on, conduct, or manage; as, to “keep” a liquor saloon, bawdy house, gaming table, nuisance, inn, or hotel. State v. Irvin, 117 Iowa, 400, 91 N. W. 700; People v. Rice, 103 Mich. 350, 01 N. W. 540; State v. Miller, 6S Conn. 373, 30 Atl. 795; State v. Cox, 52 Vt. 474. 3. To maintain, tend, harbor, feed, and shelter; as, to “keep” a dangerous.animal, to “keep” a horse at livery. Allen v. Ham, 03 Me. 536; Skinner v. Caughey, 64 Minn. 375, 67 N. W. 203. 4. To maintain continuously and methodically for the purposes of a record; as, to KEEP 6 “keep” books. See Backus v. Richardson, 5 Johns. (N. Y.) 483. 5. To maintain continuously and -without stoppage or variation; as, when a vessel is said to “keep her course,” that is, continue in motion in the same general direction in which she was previously sailing. See The Britannia, 153 U. S. 130, 14 Sup. Ct 795, 38 L. Ed. 660.
What is BEAR ARMS?
To carry arms as weapons and with reference to their military use, not to wear them about the person as part of the dress. Aymette v. State, 2 Humph. (Tenn.) 158. As applied to fire-arms, includes the right to load and shoot them, and to use them as such things are generally used. Hill v. State, 53 Ga. 480.
What is SHALL?
As used in statutes and similar instruments, this word is generally imperative or mandatory; but it may be construed as merely permissive or directory, (as equivalent to “may,”) to carry out the legislative intention and In cases where no right or benefit to any one depends on its being taken in the imperative sense, and where no public or private right is impaired by its interpretation in the other sense. Also, as against the government, “shall” is to be construed as “may,” unless a contrary intention is manifest. See Wheeler v. Chicago, 24 111. 105, 76 Am. Dec. 736; People v. Chicago Sanitary Dist., 184 111. 597, 56 N. E. 9.”.:;: Madison v. Daley (C. C.) 58 Fed. 753; Cairo & F. R. Co. v. Ilecht, 95 U. S. 170, 24 L. Ed. 423. SHAM PLEA. See PLEA. SHARE 1082 SHERIFF

What is INFRINGEMENT?
A breaking into; a trespass or encroachment upon; a violation of a law, regulation, contract, or right. Used especially of invasions of the rights secured by patents, copyrights, and trademarks. Goodyear Shoe Machinery Co. v. Jackson, 112 Fed. 140, 50 C. C. A. 159, 55 L. R. A. 092; Thomson-Houston Electric Co. v. Ohio Brass Co., 80 Fed. 721, 20 C. C. A. 107.

What is OATH?
OATH. An external pledge or assevera- lon, made in verification of statements made cr to be made, coupled with an appeal to a sucred or venerated object, in evidence of the serious and reverent state of mind of tl.e party, or with an invocation to a supreme being to witness the words of the party and to visit him with punishment if they be false. See O’Reilly v. People, 86 N. Y. 154, 40 Am. Rep. 525; Atwood v. Welton, 7 Conn. 70; Clinton v. State, 33 Ohio St. 32; Brock v. Milligan, 10 Ohio, 123; Blocker Burness, 2 Ala. 354. A religious asseveration, by which a’person renounces the mercy and imprecates the vengeance of heaven, if he do not speak the truth. Leach, 430.

The current oath was enacted in 1884:
I do solemnly swear (or affirm) that I will support and defend the Constitution of the United States against all enemies, foreign and domestic; that I will bear true faith and allegiance to the same; that I take this obligation freely, without any mental reservation or purpose of evasion; and that I will well and faithfully discharge the duties of the office on which I am about to enter: So help me God.
What is TREASON?
The offense of attempting to overthrow the government of the state to which the offender owes allegiance; or of betraying the state into the hands of a for- eign power. Webster. In England, treason is an offense particularly directed against tbe person of the sov- ereign, and consists (1) in compassing or imagining the death of the king or queen, or their eldest son and heir; (2) in violating the king’s companion, or the king’s eldest daughter unmarried, or the wife of the king’s eldest son and heir; (3) in levying war against the king in his realm; (4) in adhering to the king’s enemies in his realm, giving to them aid and comfort in the realm or elsewhere, and (5) slaying the chancellor, treasurer, or the king’s justices of the oue bench or the other, justices in eyre, or justices of assize, and all other justices assigned to hear and determine, being in their places doing their offices. 4 Steph. Comm. 1S5-103; 4 Bl. Comm. 76-84. “Treason against the United States shall consist only in levying war against them, or in adhering to their enemies, giving them aid and comfort.” U. S. Const, art 3,

What is SEDITION?
An insurrectionary movement tending towards treason, but wanting an overt act; attempts made by meetings or speeches, or by publications, to disturb the tranquillity of the state. The distinction between “sedition” and “treason” consists in this: that though the ultimate object of sedition is a violation of the public peace, or at least such a course of measures as evidently engenders it. yet it does not aim at direct and open violence against the laws or the subversion of the constitution. Alis. Crim. Law, 5S0. In Scotch law. The raising commotions or disturbances in the state. It Is a revolt against legitimate authority. Ersk. Inst 4, 4, 14. In English law. Sedition is the offense of publishing, verbally or otherwise, any words or document with the intention of exciting disaffection, hatred, or contempt against the sovereign, or the government and constitution of the kingdom, or either house of parliament, or the administration of justice. or of exciting his majesty’s subjects to attempt, otherwise than by lawful means, the alteration of any matter in church or state, or of exciting feelings of ill will and hostility between different classes of his majesty’s subjects. Sweet. And see State v. Shepherd, 177 Mo. 205. 76 S. W. 79, 99 Am. St. Rep. 624.

The following was Quoted from Oath keeper’s
comment section Auther unknown

The Framers placed “Oaths of Office” in the Constitution. These Oaths are to function as “checks” on the powers of the federal government and protect us from usurpations.
Each Branch of the federal government has “the check of the Oath” on the other two branches. The States, whose officials also take the Oath of Office, have the same check on all three branches of the federal government. And “We the People”, the “original fountain of all legitimate authority” (Federalist No. 22), have the Right to overrule violations of the Constitution by elected and appointed officials.
Article VI, clause 2, says the Constitution, and the Laws & Treaties authorized by the Constitution, are the “supreme Law of the Land”.
Webster’s 1828 Dictionary says for “Constitution”: “…In free states, the constitution is paramount to the statutes or laws enacted by the legislature, limiting and controlling its power; and in the United States, the legislature is created, and its powers designated, by the constitution.”
If any Branch fails to obey the “supreme Law”, then, in order to preserve the Rule of Law, the other Branches, or failing that, the States or THE PEOPLE, must overrule them”.
Federal law regulating oath of office by government officials is divided into four parts along with an executive order that further defines the law for purposes of enforcement.
5 U.S.C. 3331, provides the text of the actual oath of office members of Congress are required to take before assuming office.
5 U.S.C. 3333 requires members of Congress sign an affidavit that they have taken the oath of office required by 5 U.S.C. 3331 and have not or will not violate that oath of office during their tenure of office as defined by the third part of the law,
5 U.S.C. 7311 which explicitly makes it a federal criminal offense (and a violation of oath of office) for anyone employed in the United States Government (including members of Congress) to “advocate the overthrow of our constitutional form of government”.
The fourth federal law, 18 U.S.C. 1918 provides penalties for violation of oath of office described in 5 U.S.C. 7311 which include: (1) removal from office and; (2) confinement or a fine.