'Friend' in the Bible

The Lord said, “Shall I keep secret from Abraham [My friend and servant] what I am going to do,

And Abimelech hath gone unto him from Gerar, and Ahuzzath his friend, and Phichol head of his host;

Now at that time, Judah went away from his brothers and became the friend of a man of Adullam named Hirah.

And in process of time the daughter of Shuah Judah's wife died; and Judah was comforted, and went up unto his sheepshearers to Timnath, he and his friend Hirah the Adullamite.

And Judah sent the kid by the hand of his friend the Adullamite, to receive his pledge from the woman's hand: but he found her not.

But the Lord was with Joseph, and was good to him, and made the keeper of the prison his friend.