This verse lists the mighty warriors who joined David at Ziklag when he was in hiding from King Saul. Among them was Amasai, a chief among the captains, who pledged his loyalty to David, recognizing that God's hand was upon him. These warriors were instrumental in strengthening David's reign and establishing him as king over Israel. Their unwavering support and commitment to David reflected their faith in God's anointing on David as the chosen leader.