3 Bible Verses about True Friends

No one has greater love than this, that he may lay down his soul for his friends.

You are my friends, if you may do those things which I command you. No longer do I call you servants; because the servant knows not what his lord is doing: but I have called you friends; because all things which I heard with my Father, I made known unto you.

And I say unto you, Make unto yourselves friends of the mammon of unrighteousness, in order that, when it may fail, they may receive you into eternal tabernacles.