2 Kings 10:1

1 Now Ahab had seventy sons in Samaria. And Jehu wrote and sent letters to Samaria, to the rulers of Jezreel, to the elders, and to those who reared Ahab's sons, saying:

2 Kings 10:1 Meaning and Commentary

2 Kings 10:1

And Ahab had seventy sons in Samaria
These might not be all his immediate sons, but some of them his grandsons, as such are sometimes called in Scripture:

and Jehu wrote letters, and sent to Samaria, unto the rulers of
Jezreel;
who fled thither, perhaps on Jehu's coming to Jezreel, having slain Joram, being the metropolis of the kingdom, to consult about a successor, or how to oppose Jehu, and to frustrate his designs: but the Septuagint version is, "to the rulers of Samaria", which seems most likely to be the true reading:

to the elders;
the civil magistrates of the city of Samaria:

and to them that brought up Ahab's children:
who had the care of their education; who either always dwelt at Samaria, being the royal city, or were sent with their charge thither, when Joram went to Ramothgilead, for safety, supposing he should be worsted by the Syrians; or they fled thither with them upon the death of Joram:

saying;
as follows.

2 Kings 10:1 In-Context

1 Now Ahab had seventy sons in Samaria. And Jehu wrote and sent letters to Samaria, to the rulers of Jezreel, to the elders, and to those who reared Ahab's sons, saying:

2 Now as soon as this letter comes to you, since your master's sons are with you, and you have chariots and horses, a fortified city also, and weapons,

3 choose the best qualified of your master's sons, set him on his father's throne, and fight for your master's house.

4 But they were exceedingly afraid, and said, "Look, two kings could not stand up to him; how then can we stand?"

5 And he who was in charge of the house, and he who was in charge of the city, the elders also, and those who reared the sons, sent to Jehu, saying, "We are your servants, we will do all you tell us; but we will not make anyone king. Do what is good in your sight."