Unknown Author
2 Samuel 19:13ESV·author unknown

And say to Amasa, ‘Are you not my bone and my flesh? God do so to me and more also, if you are not commander of my army from now on in place of Joab.’”

Matthew Henry Presbyterian @wholebiblehenry

It is strange that David did not immediately upon the defeat and dispersion of Absalom's forces march with all expedition back to Jerusalem, to regain the possession of his capital city, while the rebels were in confusion and before they could rally again. What occasion was there to bring him back? Could not he himself go back with the victorious army he had with him in Gilead?

Commenting on 2 Samuel 19:9-15

John Gill Reformed Baptist @doctorgill

And say ye to Amasa,.... Who was the general of Absalom's army, and who might fear he should never be pardoned, whoever was, and looked upon his case as desperate; who had led on the army with Absalom against the king's threes, and fought them: art thou not of my bone, and of my flesh?

Jamieson-Fausset-Brown Reformed @jfbcommentary

THE ISRAELITES BRING THE KING BACK. (2Sa. 19:9-43) all the people were at strife throughout all the tribes of Israel--The kingdom was completely disorganized. The sentiments of three different parties are represented in Sa2 19:9-10 : the royalists, the adherents of Absalom who had been very numerous, and those who were indifferent to the Davidic dynasty.

Commenting on 2 Samuel 19:9-43