“Some of the men of Manasseh deserted to David when he came with the Philistines for the battle against Saul. Yet he did not help them, for the rulers of the Philistines took counsel and sent him away, saying. ‘At peril to our heads he will desert to his master Saul.’ As David went to Ziklag, these men of Manasseh deserted to him. They were Adnah, Jozabad, Jediael, Michael, Jozabad, Elihu, and Zillethai, chiefs of thousands in Manasseh. They helped David against the band of raiders. They were all mighty men of valor. They were commanders in the army”
Here we have the men of Manasseh, who had fought with King Saul, come to David. There is an allusion to the battle at Gilboa as found in 1 Samuel, chapter 29. There David wanted to fight the Philistines against King Saul, but the Philistines would not David fight on their side because they felt that he was too closely tied to King Saul. So the Philistines sent him home to Ziklag. These were important commanders because they were in charge of thousands of men. Adnah and Zillethai are only mentioned here. Jozabad was the name of one of the Benjaminites, but here there two people called Jozabad. This Jediael may be one of the great warriors of David mentioned in the last chapter. Michael was a common name mentioned among 10 different people, while there was about 5 people with the name of Elihu.