'Friend' in the Bible

He hath not slandered by his tongue, He hath not done to his friend evil; And reproach he hath not lifted up Against his neighbour.

As if a friend, as if my brother, I walked habitually, As a mourner for a mother, Mourning I have bowed down.

But thou, a man -- as mine equal, My familiar friend, and mine acquaintance.

Thou hast put far from me lover and friend, Mine acquaintance is the place of darkness!