'Wise Counsel' in the Bible

Then said Absolom and all the men of Israel, Better, is the counsel of Hushai the Archite, than the counsel of Ahithophel. Yahweh, indeed, had given charge to frustrate the wise counsel of Ahithophel, to the intent that Yahweh might bring upon Absolom, ruin.

The woman went to all the people with her wise counsel, and they cut off the head of Sheba son of Bichri and threw it to Joab. So he blew the ram’s horn, and they dispersed from the city, each to his own tent. Joab returned to the king in Jerusalem.