7. And it came to pass at the end of forty years, that Absalom said unto the king, I pray thee, let me go and pay my vow, which I have vowed unto the LORD, in Hebron.
8. For thy servant vowed a vow while I abode at Geshur in Syria, saying, If the LORD shall indeed bring me again to Jerusalem, then I will serve the LORD.
9. And the king said unto him, Go in peace. So he arose, and went to Hebron.
10. But Absalom sent spies throughout all the tribes of Israel, saying, As soon as ye hear the sound of the trumpet, then ye shall say, Absalom is king in Hebron.