1CH 12:19

19 Then the Ruach came upon Amasai, who was head of the Thirty, and he said, Thine are we, Dovid, and on thy side, thou Ben Yishai. Shalom, shalom be unto thee, and shalom be to thine helpers; for Eloheicha helpeth thee. Then Dovid received them, and made them heads of the gedud [(raiding band, troop)].