'Friend' in the Bible

Then Abimelech went to him from Gerar, and Ahuzzath his friend, and Phicol the captain of his host.

And in process of time Shua's daughter, the wife of Judah, died; and Judah was comforted, and went up unto his sheep-shearers to Timnah, he and his friend Hirah the Adullamite.

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