Who said "The one who loves his friend has fulfilled the law."?

This quote is attributed to Saint Paul.

The one who loves his friend has fulfilled the law. - Saint Paul

"The one who loves his friend has fulfilled the law."

Saint Paul Friendship

Apostle, Missionary Roman-Jewish 5–67

"I have fought the good fight, I have finished the race, I have kept the faith."

"Love never fails."

"For to me, to live is Christ and to die is gain."

"I can do all things through Christ who strengthens me."

"Friendship is built on trust and honesty."

"True friendship is worth more than gold."

"Good friends are like stars, always there even when you can't see them."

"Friendship means sacrifice."