And he took their king's crown from off his head, the weight whereof was a {s} talent of gold with the precious stones: and it was set on David's head. And he brought forth the spoil of the city in great abundance.

(s) That is, 60 pounds after the weight of the common talent.

Wesley's Notes

12:30 The weight - Or rather, the price whereof, and c. For the same words both in Hebrew, Greek and Latin, are used, to signify either weight, or price. And the addition of precious stones, which are never valued by the weight of gold, makes this signification most probable. Moreover, the weight might seem too great either for the king of Ammon, or for David to wear it upon his head.

King James Translators' Notes

in great...: Heb. very great

Jamieson-Fausset-Brown Bible Commentary

30. he took their king's crown from off his head-While the treasures of the city were given as plunder to his soldiers, David reserved to himself the crown, which was of rarest value. Its great weight makes it probable that it was like many ancient crowns, not worn, but suspended over the head, or fixed on a canopy on the top of the throne.

the precious stones-Hebrew, "stone"; was a round ball composed of pearls and other jewels, which was in the crown, and probably taken out of it to be inserted in David's own crown.

Matthew Henry's Concise Commentary

12:26-31 To be thus severe in putting the children of Ammon to slavery was a sign that David's heart was not yet made soft by repentance, at the time when this took place. We shall be most compassionate, kind, and forgiving to others, when we most feel our need of the Lord's forgiving love, and taste the sweetness of it in our own souls.

Matthew Henry's Whole Bible Commentary

Verses 26-31

We have here an account of the conquest of Rabbah, and other cities of the Ammonites. Though this comes in here after the birth of David's child, yet it is most probable that it was effected a good while before, and soon after the death of Uriah, perhaps during the days of Bath-sheba's mourning for him. Observe, 1. That God was very gracious in giving David this great success against his enemies, notwithstanding the sin he had been guilty of just at that time when he was engaged in this war, and the wicked use he had made of the sword of the children of Ammon in the murder of Uriah. Justly might he have made that sword, thenceforward, a plague to David and his kingdom; yet he breaks it, and makes David's sword victorious, even before he repents, that this goodness of God might lead him to repentance. Good reason had David to own that God dealt not with him according to his sins, Ps. 103:10. 2. That Joab acted very honestly and honourably; for when he had taken the city of waters, the royal city, where the palace was, and from which the rest of the city was supplied with water (and therefore, upon the cutting off of that, would be obliged speedily to surrender), he sent to David to come in person to complete this great action, that he might have the praise of it, v. 26-28. Herein he showed himself a faithful servant, that sought his master's honour, and his own only in subordination to his, and left an example to the servants of the Lord Jesus, in every thing they do, to consult his honour. Not unto us, but to thy name, give glory. 3. That David was both too haughty and too severe upon this occasion, and neither so humble nor so tender as he should have been. (1.) He seems to have been too fond of the crown of the king of Ammon, v. 30. Because it was of extraordinary value, by reason of the precious stones with which it was set, David would have it set upon his head, though it would have been better to have cast it at God's feet, and at this time to have put his own mouth in the dust, under guilt. The heart that is truly humbled for sin is dead to worldly glory and looks upon it with a holy contempt. (2.) He seems to have been too harsh with his prisoners of war, v. 31. Taking the city by storm, after it had obstinately held out against a long and expensive siege, if he had put all whom he found in arms to the sword in the heat of battle, it would have been severe enough; but to kill them afterwards in cold blood, and by cruel tortures, with saws and harrows, tearing them to pieces, did not become him who, when he entered upon the government, promised to sing of mercy as well as judgment, Ps. 101:1. Had he made examples of those only who had abused his ambassadors, or advised or assisted in it, that being a violation of the law of nations, it might have been looked upon as a piece of necessary justice for terror to other nations; but to be thus severe with all the cities of the children of Ammon (that is, the garrisons or soldiers of the cities) was extremely rigorous, and a sign that David's heart was not yet made soft by repentance, else the bowels of his compassion would not have been thus shut up-a sign that he had not yet found mercy, else he would have been more ready to show mercy.