1 Samuel 23:22 in the King James Version
Go, I pray you, prepare yet, and know and see his place where his haunt is, and who hath seen him there: for it is told me that he dealeth very subtilly.
Context
21 Saul said, “You are blessed by the LORD, for you have had compassion on me.
22 Please go make yet more sure, and know and see his place where his haunt is, and who has seen him there; for I have been told that he is very cunning.
23 See therefore, and take knowledge of all the lurking places where he hides himself; and come again to me with certainty, and I will go with you. It shall happen, if he is in the land, that I will search him out among all the thousands of Judah.”