Absalom and all the other Israeli men who were with him said, “What Hushai suggests is better than what Ahithophel suggested.” The reason that happened was that Yahweh had determined that if they would accept the good advice that Ahithophel had given them, they would have been able to defeat/kill David. But as a result of their doing what Hushai suggested, Yahweh would cause a disaster to happen to Absalom.