'Watch' in the Bible

Meanwhile, Absalom had run away. While the young man standing watch was looking around, all of a sudden he observed many people coming down the road behind and to the west of the mountain! So the watchman left his post and reported, "I have seen men coming from the direction of Horonaim."

But the soldier replied to Joab, "I wouldn't have touched the king's son even if you dropped 1,000 pieces of silver right into my hands, because we heard the king command you, Abishai, and Ittai, "Watch how you treat the young man Absalom!'

So the woman replied, "Watch this! His head will be thrown to you over the city wall." Then the woman wisely went back to her people. They cut off the head of Bichri's son Sheba and threw it out to Joab, so Joab sounded his battle trumpet and they withdrew from the city. Everybody went back home and Joab returned to the king at Jerusalem.

You save the nation who is humble but your eyes watch the proud, to bring them down.