Good News Translation
For the same one who said, "Do not commit adultery," also said, "Do not commit murder." Even if you do not commit adultery, you have become a lawbreaker if you commit murder.

New Revised Standard Version
For the one who said, “You shall not commit adultery,” also said, “You shall not murder.” Now if you do not commit adultery but if you murder, you have become a transgressor of the law.

Contemporary English Version
The same God who told us to be faithful in marriage also told us not to murder. So even if you are faithful in marriage, but murder someone, you still have broken God's Law.

New American Bible
For he who said, “You shall not commit adultery,” also said, “You shall not kill.” Even if you do not commit adultery but kill, you have become a transgressor of the law.

Douay-Rheims Bible
For he that said: Thou shalt not commit adultery, said also: Thou shalt not kill. Now if thou do not commit adultery, but shalt kill, thou art become a transgressor of the law.

For he that said: Thou shalt not commit adultery, said also: Thou shalt not kill. Now if thou do not commit adultery, but shalt kill, thou art become a transgressor of the law.

he said that.

Exodus 20:13,14 Thou shalt not kill. . . .

Deuteronomy 5:17,18 Thou shalt not kill. . . .

Matthew 5:21-28 You have heard that it was said to them of old: Thou shalt not kill. And whosoever shall kill, shall be in danger of the judgment. . . .

Matthew 19:18 He said to him: Which? And Jesus said: Thou shalt do no murder, Thou shalt not commit adultery, Thou shalt not steal, Thou shalt not bear false witness.

Mark 10:19 Thou knowest the commandments: Do not commit adultery, do not kill, do not steal, bear not false witness, do no fraud, honour thy father and mother.

Luke 18:20 Thou knowest the commandments: Thou shalt not kill. Thou shalt not commit adultery: Thou shalt not steal: Thou shalt not bear false witness: Honour thy father and mother.

Romans 13:9 For: Thou shalt not commit adultery: Thou shalt not kill: Thou shalt not steal: Thou shalt not bear false witness: Thou shalt not covet. And if there be any other commandment, it is comprised in this word: Thou shalt love thy neighbour as thyself.

Now.

Leviticus 4:2,13,22 Say to the children of Israel: The soul that sinneth through ignorance, and doth any thing concerning any of the commandments of the Lord, which he commanded not to be done: . . .

Psalm 130:3,4 If thou, O Lord, wilt mark iniquities: Lord, who shall stand it. . . .