'Friend' in the Bible

If you come across the ox or the ass of one who is no friend to you wandering from its way, you are to take it back to him

And he said to them, This is the word of the Lord, the God of Israel: Let every man take his sword at his side, and go from one end of the tents to the other, putting to death his brother and his friend and his neighbour.

And the Lord had talk with Moses face to face, as a man may have talk with his friend. And when Moses came back to the tents, his servant, the young man Joshua, the son of Nun, did not come away from the Tent.