Matthew 5:21, 27, 33, 38

Ye have heard that it was said by them of old time, Thou shalt not kill; and whosoever shall kill shall be in danger of the judgment

Ye have heard that it was said by them of old time, Thou shalt not commit adultery

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

Ye have heard that it hath been said, An eye for an eye, and a tooth for a tooth