2 Chronicles 30:6

6 So the posts went with the letters from the hand of the king and his princes throughout all Israel and Judah, and according to the commandment of the king, saying, Ye sons of Israel, return unto the LORD God of Abraham, Isaac, and Israel, and he will return to the remnant of you, that are escaped out of the hand of the kings of Assyria.

2 Chronicles 30:6 Meaning and Commentary

2 Chronicles 30:6

So the posts went with the letters from the king and his
princes throughout all Israel and Judah
Both through the kingdoms of the ten tribes of Israel, and the kingdom of the two tribes of Judah and Benjamin:

and according to the commandment of the king, saying;
so they were ordered by the king to say, when they delivered the letters which by the king's commandment they carried; or this was the purport of them, as follows, especially of those that were sent to the ten tribes:

ye children of Israel, turn again unto the Lord God of Abraham, Isaac,
and Israel;
from whom they had revolted, and from whose worship they had departed, by setting up and serving the calves at Dan and Bethel:

and he will return to the remnant of you that are escaped out of the
hand of the king of Assyria;
Pul and Tiglathpileser, who had both invaded their land, and the latter had taken many of their cities, and carried the inhabitants captive, ( 2 Kings 15:19 2 Kings 15:29 ) .

2 Chronicles 30:6 In-Context

4 And the thing pleased the king and all the congregation.

5 So they established a decree to make proclamation throughout all Israel, from Beersheba even to Dan, that they should come to keep the passover unto the LORD God of Israel at Jerusalem because for a long time they had not done it as it is written.

6 So the posts went with the letters from the hand of the king and his princes throughout all Israel and Judah, and according to the commandment of the king, saying, Ye sons of Israel, return unto the LORD God of Abraham, Isaac, and Israel, and he will return to the remnant of you, that are escaped out of the hand of the kings of Assyria.

7 Do not be like your fathers, and like your brethren, who rebelled against the LORD God of their fathers and he gave them over to desolation, as ye see.

8 Therefore, do not be stiffnecked as your fathers were, but yield yourselves unto the LORD and enter into his sanctuary, which he has sanctified for ever and serve the LORD your God, that the fierceness of his wrath may turn away from you.