2 Samuel 17:15 (KJV)

Moreover, if he be gotten into a city, then shall all Israel bring ropes to that city, and we will draw it into the river, until there be not one small stone found there.

And Absalom and all the men of Israel said, The counsel of Hushai the Archite is better than the counsel of Ahithophel. For the Lord had appointed to defeat the good counsel of Ahithophel, to the intent that the Lord might bring evil upon Absalom.

Then said Hushai unto Zadok and to Abiathar the priests, Thus and thus did Ahithophel counsel Absalom and the elders of Israel; and thus and thus have I counselled.

Now therefore send quickly, and tell David, saying, Lodge not this night in the plains of the wilderness, but speedily pass over; lest the king be swallowed up, and all the people that are with him.

Now Jonathan and Ahimaaz stayed by En–rogel; for they might not be seen to come into the city: and a wench went and told them; and they went and told king David.