1 Samuel 23:23 (KJV)

And Saul said, Blessed be ye of the Lord; for ye have compassion on me.

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.

See therefore, and take knowledge of all the lurking places where he hideth himself, and come ye again to me with the certainty, and I will go with you: and it shall come to pass, if he be in the land, that I will search him out throughout all the thousands of Judah.

And they arose, and went to Ziph before Saul: but David and his men were in the wilderness of Maon, in the plain on the south of Jeshimon.

Saul also and his men went to seek him. And they told David: wherefore he came down into a rock, and abode in the wilderness of Maon. And when Saul heard that, he pursued after David in the wilderness of Maon.