Observe and find out all the places where he hides. Then come back to me with certainty, and I will go with you. If he is in the land, I will search him out among all the clans of Judah.”
Here, 1. The Ziphites offer their service to Saul, to betray David to him, Sa1 23:19, Sa1 23:20. He was sheltering himself in the wilderness of Ziph (Sa1 23:14, Sa1 23:15), putting the more confidence in the people of that country because they were of his own tribe.
Commenting on 1 Samuel 23:19-29
See therefore, and take knowledge of all the lurking places where he hideth himself,.... Which he most frequents, that ye may be able to describe them, and the way to them, and easily find them when necessary: and come ye again to me with the certainty; of time and place, when and where he may be certainly found: and I will go with you; upon...
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. (h) In your country of Ziph, which is in Judah.