21. And Ahithophel said unto Absalom, Go in unto your father's concubines, which he has left to keep the house; and all Israel shall hear that you are abhorred by your father: then shall the hands of all that are with you be strong.
22. So they spread Absalom a tent upon the top of the house; and Absalom went in unto his father's concubines in the sight of all Israel.
23. And the counsel of Ahithophel, which he counseled in those days, was as if a man had inquired at the oracle of God: so was all the counsel of Ahithophel both with David and with Absalom.