Strong's Exhaustive Concordance (James Strong, 1890/1894), public domain; digitized by Open Scriptures (CC BY-SA). KJV word tagging: eBible.org (public domain). Original-language text, parsing and brief lexicon: STEPBible.org data from Tyndale House, Cambridge (CC BY 4.0).
Cross-references
Deuteronomy 23:21 When thou shalt vow a vow unto the LORD thy God, thou shalt not slack to pay it: for the LORD thy God will surely require it of thee; and it…
Leviticus 19:12 And ye shall not swear by my name falsely, neither shalt thou profane the name of thy God: I am the LORD.
Ecclesiastes 5:4-6 When thou vowest a vow unto God, defer not to pay it; for he hath no pleasure in fools: pay that which thou hast vowed.
Deuteronomy 23:23 That which is gone out of thy lips thou shalt keep and perform; even a freewill offering, according as thou hast vowed unto the LORD thy God…
Numbers 30:2-16 If a man vow a vow unto the LORD, or swear an oath to bind his soul with a bond; he shall not break his word, he shall do according to all t…
Psalms 76:11 Vow, and pay unto the LORD your God: let all that be round about him bring presents unto him that ought to be feared.
Exodus 20:7 Thou shalt not take the name of the LORD thy God in vain; for the LORD will not hold him guiltless that taketh his name in vain.
Deuteronomy 5:11 Thou shalt not take the name of the LORD thy God in vain: for the LORD will not hold him guiltless that taketh his name in vain.
Cross-references from OpenBible.info (CC BY), in the lineage of the Treasury of Scripture Knowledge (public domain).
Commentary
Matthew Henry on Matthew 5:33-37
We have here an exposition of the third commandment, which we are the more concerned right to understand, because it is particularly said, that God will not hold him guiltless, however he may hold himself, who breaks this commandment, by taking the name of the Lord in vain. Now as to this command,
I. It is agreed on all hands that it forbids perjury, forswearing, and the violation of oaths and vows, Mat 5:33. This was said to them of old time, and is the true intent and meaning of the third commandment. Thou shalt not use, or take up, the name of God (as we do by an oath) in vain, or unto vanity, or a lie. He hath not lift up his soul unto vanity, is expounded in the next words, nor sworn de…
Again, ye have heard that it hath been said by them of old time, Thou shalt not forswear thyself--These are not the precise words of Exo 20:7; but they express all that it was currently understood to condemn, namely, false swearing (Lev 19:12, &c.). This is plain from what follows.
But I say unto you, Swear not at all--That this was meant to condemn swearing of every kind and on every occasion--as the Society of Friends and some other ultra-moralists allege--is not for a moment to be thought. For even Jehovah is said once and again to have sworn by Himself; and our Lord certainly answered upon oath to a question put to Him by the high priest; and the apostle several times, and in the most…
Again, ye have heard that it hath been said,.... Besides what has been observed, in ver. 21 and 27 you know it has also been said,
by, or to them of old time, what is written in Leviticus 19:12. "And ye shall not swear by my name falsely"; which seems to be referred to, when it is said, "thou shalt not forswear thyself": and is the law forbidding perjury, or false swearing; and was what the Jews were chiefly, if not only concerned about; little regarding the vanity, only the truth of an oath: for they took swearing vainly, to be the same as swearing falsely; wherefore so long as what they swore was truth, they were not careful whether it was of any importance or not: moreover, these men sin…
The Church Fathers
This was allowed under the Law, as to children; as they offered sacrifice to God, that they might not do it to idols, so they were permitted to swear by God; not that the thing was right, but that it were better done to God than to dæmons.
The law had prescribed a penalty for false swearing, so that the ritual of an oath might hold false testimony in check.… But faith removes the need for using an oath. It establishes in truth the dealings of our life. Once the inclination to deceive has been checked, it enjoins simplicity in speaking and hearing.… Therefore those who are living in the simplicity of faith have no need for the ritual of an oath. With such people, what is, always is, and what is not, is not. For this reason, their every word and deed are always truthful.
(cont. Faust. xix. 23.) Inasmuch as the sin of perjury is a grievous sin, he must be further removed from it who uses no oath, than he who is ready to swear on every occasion, and the Lord would rather that we should not swear and keep close to the truth, than that swearing we should come near to perjury. (Serm. in Mont. i. 17.) This precept also confirms the righteousness of the Pharisees, not to forswear; inasmuch as he who swears not at all cannot forswear himself. But as to call God to witness is to swear, does not the Apostle break this commandment when he says several times to the Galatians, The things which I write unto you, behold, before God, I lie not. (Gal. 1:20.) So the Romans, God is my witness, whom I serve in my spirit. (Rom. 1:9) Unless perhaps some one may say, it is no oath unless I use the form of swearing by some object; and that the Apostle did not swear in saying, God is my witness. It is ridiculous to make such a distinction; yet the Apostle has used even this form, I die daily, by your boasting. (1 Cor. 15:31.) That this does not mean, your boasting has caused my dying daily, but is an oath, is clear from the Greek, which is νὴ τὴν ὑμετέραν καύχησιν.
The Church Fathers: public-domain translations (Ante-Nicene and Nicene and Post-Nicene Fathers), verse-indexed by SermonIndex (CC BY 4.0).
Dictionary and topics
Sermon on the mount — After spending a night in solemn meditation and prayer in the lonely mountain-range to the west of the Lake of Galilee (Luke 6:12), on the following morning our Lord called to him his disciples, and…
Commandments · DISCOURSE — DISCOURSE
Judaism · .To make room for the Gospel — .To make room for the Gospel
Perjury · General scriptures concerning — General scriptures concerning
Quotations And Allusions · IN THE NEW TESTAMENT FROM, AND TO, THE OLD TESTAMENT — IN THE NEW TESTAMENT FROM, AND TO, THE OLD TESTAMENT
Religion · TRUE — TRUE
Swearing Falsely · Forbidden — Forbidden
Dictionary: Easton's (1897) and Smith's (1863), public domain. Topics: Nave's Topical Bible (1896) and Torrey's Topical Textbook (1897), public domain. Both as parsed by NEUU (CC BY 4.0).
Matthew 5:33-37
Matthew 5:33-37
33. Again, ye have heard that it was said to the ancients, Thou shalt not perjure thyself: but thou shalt perform to the Lord what thou hast sworn. 34. But I charge you, swear not at all: neither by heaven, for it is the throne of God: 35. Nor by the earth, for it is his footstool: nor by Jerusalem, for it is the city of the great King: 36. Nor shalt thou swear by thy head: for thou canst not make one hair white or black. 37. But your speech shall be, Yes, yes; No, no for what is beyond these comes from evil. [410]
33. Thou shalt not perjure thyself This also is not a correction of the law, but a true interpretation of it. For God condemned in the law not o…
Jesus here summarizes the Old Testament teaching on oaths (Lev 19:12; Num 30:2-4; Deut 23:21-23; Ps 50:14; Zech 8:17). The Pharisees had degrees of commitment for oaths—for example, ones that did not mention God were not as binding. Jesus shows that because God is related to all things (heaven, earth, Jerusalem, my head; see also Matt 23:16-22), breaking any oath breaks God’s command (see Exod 20:7). The point is that one must be altogether truthful. Jesus’ righteousness elevates the disciple’s everyday yes and no to the level of binding oath. Oaths become superfluous to the honest person (Jas 5:12).