'Guide' in the Bible

Who leaves the companion (husband) of her youth,And forgets the covenant of her God.

The lips of the righteous feed and guide many,But fools [who reject God and His wisdom] die for lack of understanding.

The integrity and moral courage of the upright will guide them,But the crookedness of the treacherous will destroy them.

The righteous man is a guide to his neighbor,But the way of the wicked leads them astray.