Unknown Author
2 Kings 10:7BSB·author unknown

And when the letter arrived, they took the sons of the king and slaughtered all seventy of them. They put their heads in baskets and sent them to Jehu at Jezreel.

Matthew Henry Presbyterian @wholebiblehenry

We left Jehu in quiet possession of Jezreel, triumphing over Joram and Jezebel; and we must now attend his further motions. He knew the whole house of Ahab must be cut off, and therefore proceeded in this bloody work, and did not do it deceitfully, or by halves, Jer 48:10. I. He got the heads of all the sons of Ahab cut off by their own guardians at Samaria.

Commenting on 2 Kings 10:1-14

John Gill Reformed Baptist @doctorgill

And it came to pass, when the letter came to them,.... They did not in the least hesitate, but immediately complied with the contents of it: that they took the king's sons, and slew seventy persons; which was the whole number of them: and put their heads in baskets, and sent them to Jezreel; as a present to Jehu, just as they carried the firstfruits, as Abarbinel observes.

Adam Clarke Methodist @methodicalclarke

Put their heads in baskets - What cold-blooded wretches were the whole of these people!