Romans 13:8-10

Be under obligation to no one — the only obligation you have is to love one another. Whoever does this has obeyed the Law. The commandments, “Do not commit adultery; do not commit murder; do not steal; do not desire what belongs to someone else” — all these, and any others besides, are summed up in the one command, “Love your neighbour as you love yourself.” If you love someone, you will never do them wrong; to love, then, is to obey the whole Law.