James 2:23

and the scripture was fulfilled which says, "Abraham believed God, and it was reckoned to him as righteousness", and he was called the friend of God.

John 11:11

These things he said, and after that he said to them, "Our friend Lazarus has fallen asleep, but I go to wake him up."

John 15:15

No longer do I call you servants, for a servant does not know what his master is doing; but I have called you friends, for all that I have heard from my Father I have made known to you.

Treasury of Scripture Knowledge

Summary

Art not thou our God, who didst drive out the inhabitants of this land before thy people Israel, and gavest it to the seed of Abraham thy friend for ever?

Bible References

Thy friend

John 11:11
These things he said, and after that he said to them, "Our friend Lazarus has fallen asleep, but I go to wake him up."
John 15:15
No longer do I call you servants, for a servant does not know what his master is doing; but I have called you friends, for all that I have heard from my Father I have made known to you.
James 2:23
and the scripture was fulfilled which says, "Abraham believed God, and it was reckoned to him as righteousness", and he was called the friend of God.