8 Of the Gadites there separated themselves to David to the stronghold in the wilderness, mighty men of valor, men trained for war, that could handle shield and spear; whose faces were like the faces of lions, and they were as swift as the roes on the mountains; 9 Ezer the chief, Obadiah the second, Eliab the third, 10 Mishmannah the fourth, Jeremiah the fifth, 11 Attai the sixth, Eliel the seventh, 12 Johanan the eighth, Elzabad the ninth, 13 Jeremiah the tenth, Machbannai the eleventh. 14 These of the sons of Gad were captains of the army: he who was least was equal to one hundred, and the greatest to one thousand. 15 These are those who went over the Jordan in the first month, when it had overflowed all its banks; and they put to flight all them of the valleys, both toward the east, and toward the west. 16 There came of the children of Benjamin and Judah to the stronghold to David. 17 David went out to meet them, and answered them, “If you have come peaceably to me to help me, my heart shall be knit to you; but if you have come to betray me to my adversaries, seeing there is no wrong in my hands, may the God of our fathers look thereon, and rebuke it.” 18 Then the Spirit came on Amasai, who was chief of the thirty, and he said, “We are yours, David, and on your side, you son of Jesse: peace, peace be to you, and peace be to your helpers; for your God helps you.” Then David received them, and made them captains of the band.
Matthew Henry's Commentary on 1 Chronicles 12:8-18
Commentary on 1 Chronicles 12:1-22
(Read 1 Chronicles 12:1-22)
Here is an account of those who appeared and acted as David's friends, while he was persecuted. No difficulties or dangers should keep the sinner from coming to the Savior, nor drive the believer from the path of duty. Those who break through, and overcome in these attempts, will find abundant recompence. From the words of Amasai we may learn how to testify our affection and allegiance to the Lord Jesus; his we must be throughly; on his side we must be forward to appear and act. If we are under the influence of the Spirit, we shall desire to have our lot among them, and to declare ourselves on their side; if in faith and love we embrace the cause of Christ, he will receive, employ, and advance us.