Strengthened themselves - Or “exerted themselves” - “strenuously assisted with all Israel in making David king.” This list of David’s principal heroes belongs, therefore, to his reign at Hebron. In Samuel the list is not given until nearly the end of David’s reign 2 Samuel 23:8-39.
Related Commentaries of 1 Chronicles 11:10
1 Chronicles 11:10
10 These also are the chief of the mighty men whom David had, who strengthenedf themselves with him in his kingdom, and with all Israel, to make him king, according to the word of the LORD concerning Israel.