2 Samuel 17:26-27

17:26 So Israel and Absalom pitched in the land of Gilead. 17:27 And it came to pass, when David was come to Mahanaim, that Shobi the son of Nahash of Rabbah of the children of Ammon, and Machir the son of Ammiel of Lodebar, and Barzillai the Gileadite of Rogelim,

Genesis 32:2

32:2 And when Jacob saw them, he said, This [is] God’s host: and he called the name of that place Mahanaim.