Kings II 3:23

23 And Joab and all his army came, and it was reported to Joab, saying, Abenner the son of Ner is come to David, and David has let him go, and he has departed in peace.

Kings II 3:23 Meaning and Commentary

2 Kings 3:23

And they said, this is blood
They were very confident of it, having no notion of water, there having been no rain for some time; and perhaps it was not usual to see water at any time in this place:

the kings are surely slain;
they and their forces:

and they have smitten one another;
having quarrelled either about their religion, or about want of water, and the distress they were come into through it, laying the blame of their coming out to war, or of their coming that way, on one another; and the Moabites might rather think something of this kind had happened, from what had lately been done among themselves, and their allies, ( 2 Chronicles 20:23 )

now therefore, Moab, to the spoil;
having no occasion to fight, or prepare for it; all they had to do was to march directly to the enemy's camp, and plunder it.

Kings II 3:23 In-Context

21 And Abenner said to David, I will arise now, and go, and gather to my lord the king all Israel; and I will make with him a covenant, and thou shalt reign over all whom thy soul desires. And David sent away Abenner, and he departed in peace.

22 And, behold, the servants of David and Joab arrived from their expedition, and they brought much spoil with them: and Abenner was not with David in Chebron, because he had sent him away, and he had departed in peace.

23 And Joab and all his army came, and it was reported to Joab, saying, Abenner the son of Ner is come to David, and David has let him go, and he has departed in peace.

24 And Joab went in to the king, and said, What this thou hast done? behold, Abenner came to thee; and why hast thou let him go, and he has departed in peace?

25 Knowest thou not the mischief of Abenner the son of Ner, that he came to deceive thee, and to know thy going out and thy coming in, and to know all things that thou doest?