Divrey Hayamim Bais 28:9

9 But a navi of Hashem was there shmo Oded, and he went out before the faces of the tzava returning to Shomron, and said unto them, Hinei, because Hashem Elohei Avoteichem was angry with Yehudah, He hath delivered them into your yad, and ye have slain them in a rage that reacheth up unto Shomayim.

Divrey Hayamim Bais 28:9 Meaning and Commentary

2 Chronicles 28:9

But a prophet of the Lord was there, whose name was Oded
Not the same that was in the time of Asa, ( 2 Chronicles 15:1 2 Chronicles 15:8 ) ,

and he went out before the host that came to Samaria;
that was coming thither; he went out of Samaria to meet them:

and said unto them, behold, because the Lord God of your fathers was
wroth with Judah, he hath delivered them into your hand;
he let them know it was not owing to their wisdom and conduct, their prowess and courage, that they had got the victory over them, but because the Lord was displeased with them for their sins, and therefore gave them up into their hands:

and ye have slain them in a rage that reaches up unto heaven;
that is, with an exceeding great rage and fury, and the cry of which reached to heaven also, and was displeasing to God; he suggests to them, that they had exceeded all bounds, and had not shown that compassion to their brethren, when fallen into their hands, they ought to have done, and which therefore was resented by the God of heaven, see ( Zechariah 1:15 ) .

Divrey Hayamim Bais 28:9 In-Context

7 And Zichri, a gibbor of Ephrayim, slaughtered Ma’aseiyahu ben HaMelech, and Azrikam the Nagid HaBais, and Elkanah Mishneh HaMelech.

8 And the Bnei Yisroel carried away captive of their achim 200 elef nashim, banim, and banot, and took also away much plunder from them, and carried back the plunder to Shomron.

9 But a navi of Hashem was there shmo Oded, and he went out before the faces of the tzava returning to Shomron, and said unto them, Hinei, because Hashem Elohei Avoteichem was angry with Yehudah, He hath delivered them into your yad, and ye have slain them in a rage that reacheth up unto Shomayim.

10 And now ye intend to keep under the Bnei Yehudah and Yerushalayim for avadim and shefachot unto you, but are there not with you, even with you, sins against Hashem Eloheichem?

11 Now hear me therefore, and send back the prisoners, which ye have taken captive of your achim, for the Charon Af Hashem is upon you.