Parallel
1 Chronicles 12:19
Jewish Publication Society 1917 · Berean Standard Bible
Then the spirit clothed Amasai, who was chief of the captains: Thine are we, David, And on thy side, thou son of Jesse; Peace, peace be unto thee, And peace be to thy helpers; For thy God helpeth thee. Then David received them, and made them captains of the band.
Some from Manasseh defected to David when he went with the Philistines to fight against Saul. (They did not help the Philistines because the Philistine rulers consulted and sent David away, saying, “It will cost us our heads if he defects to his master Saul.”)