Matthew 5:31-37 King James Version (KJV)
31 It hath been said, Whosoever shall put away his wife, let him give her a writing of divorcement:
32 But I say unto you, That whosoever shall put away his wife, saving for the cause of fornication, causeth her to commit adultery: and whosoever shall marry her that is divorced committeth adultery.
33 Again, ye have heard that it hath been said by them of old time, Thou shalt not forswear thyself, but shalt perform unto the Lord thine oaths:
34 But I say unto you, Swear not at all; neither by heaven; for it is God's throne:
35 Nor by the earth; for it is his footstool: neither by Jerusalem; for it is the city of the great King.
36 Neither shalt thou swear by thy head, because thou canst not make one hair white or black.
37 But let your communication be, Yea, yea; Nay, nay: for whatsoever is more than these cometh of evil.
Matthew 5:31-37 Amplified Bible, Classic Edition (AMPC)
31 It has also been said, Whoever divorces his wife must give her a certificate of divorce.
32 But I tell you, Whoever dismisses and repudiates and divorces his wife, except on the grounds of unfaithfulness (sexual immorality), causes her to commit adultery, and whoever marries a woman who has been divorced commits adultery.
33 Again, you have heard that it was said to the men of old, You shall not swear falsely, but you shall perform your oaths to the Lord [as a religious duty].
34 But I tell you, Do not bind yourselves by an oath at all: either by heaven, for it is the throne of God;
35 Or by the earth, for it is the footstool of His feet; or by Jerusalem, for it is the city of the Great King.
36 And do not swear by your head, for you are not able to make a single hair white or black.
37 Let your Yes be simply Yes, and your No be simply No; anything more than that comes from the evil one.
Matthew 5:31-37 Living Bible (TLB)
31 “The law of Moses says, ‘If anyone wants to be rid of his wife, he can divorce her merely by giving her a letter of dismissal.’ 32 But I say that a man who divorces his wife, except for fornication, causes her to commit adultery if she marries again. And he who marries her commits adultery.
33 “Again, the law of Moses says, ‘You shall not break your vows to God but must fulfill them all.’ 34 But I say: Don’t make any vows! And even to say ‘By heavens!’ is a sacred vow to God, for the heavens are God’s throne. 35 And if you say ‘By the earth!’ it is a sacred vow, for the earth is his footstool. And don’t swear ‘By Jerusalem!’ for Jerusalem is the capital of the great King. 36 Don’t even swear ‘By my head!’ for you can’t turn one hair white or black. 37 Say just a simple ‘Yes, I will’ or ‘No, I won’t.’ Your word is enough. To strengthen your promise with a vow shows that something is wrong.