What is the sum of the six commandments which contain our duty to man?

The sum of the six commandments which contain our duty to man is, to love our neighbor as ourselves, and to do to others what we would have them to do to us.

Proofs

• The sum of the six commandments which contain our duty to man is, to love our neighbor as ourselves, (Matthew 22:39)
• and to do to others what we would have them to do to us. (Matthew 7:12)