but I tell you that whoever puts away his wife, except for the cause of sexual immorality, makes her an adulteress; and whoever marries her when she is put away commits adultery. Again you have heard that it was said to the ancient ones, ‘You shall not make false vows, but shall perform to the Lord your vows,’ but I tell you, don’t swear at all: neither by heaven, for it is the throne of God; nor by the earth, for it is the footstool of his feet; nor by Jerusalem, for it is the city of the great King. Neither shall you swear by your head, for you can’t make one hair white or black.
Guard your steps when you go to God’s house; for to draw near to listen is better than to give the sacrifice of fools, for they don’t know that they do evil. Don’t be rash with your mouth, and don’t let your heart be hasty to utter anything before God; for God is in heaven, and you on earth. Therefore let your words be few. For as a dream comes with a multitude of cares, so a fool’s speech with a multitude of words. When you vow a vow to God, don’t defer to pay it; for he has no pleasure in fools. Pay that which you vow.
Speaker, not author
Spoken by Jesus; the Gospel does not name its own author.