2 Samuel 17:15-16

15Then Hushai told the priests Zadok and Abiathar, “Ahithophel advised Absalom and the leaders of Israel to do one thing, but I advised them to do something else.

16Now send messengers quickly to tell David, ‘Don’t rest tonight in the river crossings in the desert, but make sure you cross ⌞the river⌟, or Your Majesty and all the troops with him will be wiped out.’ ”