John 15:13 Greater love has no one than this, that someone lay down his life for his friends.
Proverbs 17:17 A friend loves at all times, and a brother is born for adversity.
Proverbs 27:9 Oil and perfume make the heart glad, and the sweetness of a friend comes from his earnest counsel.
Proverbs 27:17 Iron sharpens iron, and one man sharpens another.
Ecclesiastes 4:9-12 Two are better than one, because they have a good reward for their toil. For if they fall, one will lift up his fellow. But woe to him who is alone when he falls and has not another to lift him up! Again, if two lie together, they keep warm, but how can one keep warm alone? And though a man might prevail against one who is alone, two will withstand him—a threefold cord is not quickly broken.