'Searching' in the Bible

Then David said to himself, “Now I will perish one day by the hand of Saul. There is nothing better for me than to escape into the land of the Philistines. Saul then will despair of searching for me anymore in all the territory of Israel, and I will escape from his hand.”

The spirit of man is the lamp of the Lord,Searching all the innermost parts of his being.

When day came, Jesus left and went to a secluded place; and the crowds were searching for Him, and came to Him and tried to keep Him from going away from them.