John 13:34

A new commandment I give to you, that you love one another; as I have loved you, that you also love one another.

Acts 20:32
“So now, brethren, I commend you to God and to the word of His grace, which is able to build you up and give you an inheritance among all those who are sanctified.

Hebrews 10:24-25

And let us consider one another in order to stir up love and good works, not forsaking the assembling of ourselves together, as is the manner of some, but exhorting one another, and so much the more as you see the Day approaching.