פירוש על מלכים א 16:7

Also, in the hand of Yeihu the son of Chanoni the prophet, there was a word of Adonoy concerning Bashah. I.e., behold Eilah son of Bashah reigned, nevertheless, the word of Adonoy through Yeihu was that his kingdom would not last.¹This verse is a continuation of Yeihu’s prophecy contained in v.1-4 above, therefore it begins with “Also.”—Metzudas Dovid

And because he had killed him [Nodov]. Since he too, committed the same sins, consequently he should not have killed him, therefore he was punished for his murder. And similarly we find, “And I will avenge the blood of Yizre’el upon the house of Yeihu,”²Hoshe’a 1:4. because they did not turn away from Achov’s ways, they were punished for his murder.