1 John 3:16-18
16By this we know love, because he laid down his life for us. And we ought to lay down our lives for the brothers. 17But whoever has the world’s goods, and sees his brother in need, and closes his heart of compassion against him, how does God’s love remain in him? 18My little children, let’s not love in word only, or with the tongue only, but in deed and truth. 1 John 3:16-18