'Friendship' in the Bible

When David had finished talking with Saul, Jonathan and David became bound together in close friendship. Jonathan loved David as much as he did his own life.

just as I was in my most productive time, when God's intimate friendship was experienced in my tent,

The righteous person is cautious in his friendship, but the way of the wicked leads them astray.

Even if the mountains are removed and the hills displaced, my devotion will not be removed from you, nor will my covenant of friendship be displaced," says the Lord, the one who has compassion on you.