Romans 13:8

Galatians 5:14 NIV
For the entire law is fulfilled in keeping this one command: “Love your neighbor as yourself.”

Matthew 22:39-40 NIV
And the second is like it: ‘Love your neighbor as yourself.’ All the Law and the Prophets hang on these two commandments.”

Matthew 7:12 NIV
So in everything, do to others what you would have them do to you, for this sums up the Law and the Prophets.

Proverbs 3:27-28 NIV
Do not withhold good from those to whom it is due, when it is in your power to act. Do not say to your neighbor, “Come back tomorrow and I’ll give it to you”— when you already have it with you.

Romans 13:10 NIV
Love does no harm to a neighbor. Therefore love is the fulfillment of the law.

Romans 13:7 NIV
Give to everyone what you owe them: If you owe taxes, pay taxes; if revenue, then revenue; if respect, then respect; if honor, then honor.