What is Hateful to You, Do Not to Your Fellowmen. That is the Entire Law; All the Rest is Commentary

From October 10, 2010 -- 1 Peter 4:8-10, "And above all things have fervent love for one another, for love will cover a multitude of sins. Be hospitable to one another without grumbling. As each one has received a gift, minister it to one another, as good stewards of the manifold grace of God."

From the Talmud, Shabbat 31:a