Leviticus 19:18

18 aYou shall not take vengeance or bear a grudge against the sons of your own people, but byou shall love your neighbor as yourself: I am the Lord.

John 13:34-35

34 cA new commandment dI give to you, ethat you love one another: fjust as I have loved you, you also are to love one another. 35 gBy this all people will know that you are my disciples, if you have love for one another.”

John 15:12

12 hThis is my commandment, that you love one another as I have loved you.

1 John 3:16

16By this we know love, that ihe laid down his life for us, and jwe ought to lay down our lives for the brothers.
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