'Watch' in the Bible

Watch your step whenever you visit God's house, and come more ready to listen than to offer a fool's sacrifice, since fools never think they're doing evil.

If you see the poor under a cruel yoke, and law and right being violently overturned in a country, be not surprised, because one authority is keeping watch on another and there are higher than they.

on the day when the guardians of the house tremble,and the strong men stoop,the women who grind cease because they are few,and the ones who watch through the windows see dimly,