The "love one another" commandment is repeated many times in the epistles, from 1 Peter 4:8 (“Above all, love each other deeply”) to Galatians 5:6: “The only thing that counts is faith expressing itself through love.”

The 1 John letter cites “love one another” five times (3:11, 3:23, 4:7, 4:11, 4:12; cf. 2 Jn 6).

That’s a lot for even you to ignore.