Matthew Henry on 2 Samuel 19:1-8
Soon after the messengers had brought the news of the defeat and death of Absalom to the court of Mahanaim, Joab and his victorious army followed, to grace the king's triumphs and receive his further orders. Now here we are told,
I. What a damp and disappointment it was to them to find the king in tears for Absalom's death, which they construed as a token of displeasure against them for what they had done, whereas they expected him to have met them with joy and thanks for their good services: It was told Joab, v. 1 The report of it ran through the army (Sa2 19:2), how the king was grieved for his son. The people will take particular notice what their princes say and do. The more eyes we have…
Read the whole note in the consoleAdam Clarke on 2 Samuel 19:2
The victory - was turned into mourning - Instead of rejoicing that a most unnatural and ruinous rebellion had been quashed, the people mourned over their own success, because they saw their king so immoderately afflicted for the loss of his worthless son.
John Gill on 2 Samuel 19:2
And the victory that day was turned into mourning unto all the people,.... They also mourned too, instead of expressing joy upon the occasion:
for the people heard say that day how the king was grieved for his son; this report was spread among them, which damped their joy, and hindered them from giving any tokens of it, as were usual at such times.
Keil & Delitzsch on 2 Samuel 19:1-8
Sa2 19:1-3
David's mourning, and Joab's reproof. - Sa2 19:1-6. When Joab was told that the king was mourning and weeping for Absalom, he went to him into the house to expostulate with him. Sa2 19:5 introduces the continuation of Sa2 19:1; Sa2 19:2-4 contain parenthetical sentences, describing the impression made upon the people by the king's mourning. Through the king's deep trouble, the salvation (the victory) upon that day became mourning for all the people who had fought for David, and they went by stealth in to the city (לבוא יתגּנּב: they stole to come, came by stealth), "as people steal away who have covered themselves with shame, when they flee in battle."
Sa2 19:4
But the king had c…