Matthew 5:33-43

33 `Again, ye heard that it was said to the ancients: Thou shalt not swear falsely, but thou shalt pay to the Lord thine oaths;
34 but I -- I say to you, not to swear at all; neither by the heaven, because it is the throne of God,
35 nor by the earth, because it is His footstool, nor by Jerusalem, because it is a city of a great king,
36 nor by thy head mayest thou swear, because thou art not able one hair to make white or black;
37 but let your word be, Yes, Yes, No, No, and that which is more than these is of the evil.
38 `Ye heard that it was said: Eye for eye, and tooth for tooth;
39 but I -- I say to you, not to resist the evil, but whoever shall slap thee on thy right cheek, turn to him also the other;
40 and whoever is willing to take thee to law, and thy coat to take -- suffer to him also the cloak.
41 `And whoever shall impress thee one mile, go with him two,
42 to him who is asking of thee be giving, and him who is willing to borrow from thee thou mayest not turn away.
43 `Ye heard that it was said: Thou shalt love thy neighbor, and shalt hate thine enemy;
Young's Literal Translation is in the public domain.