'You Have Heard that It Was Said' in the Bible

You have heard that it was said to the ancients: You shall not kill; and whoever shall kill, shall be liable to the sentence of the judges.

You have heard that it was said: You shall not commit adultery.

Again, you have heard that it was said to the ancients: You shall not swear falsely, but shall pay to the Lord your vows.

You have heard that it was said: An eye for an eye, and a tooth for a tooth.

You have heard that it was said: You shall love your neighbor, and hate your enemy.