David remained in the wilderness, in the strongholds, and in the hill country in the wilderness of Ziph. And Saul sought him {continually}, but God did not give him into his hand

When David realized that Saul had gone out to seek his life, David was in the wilderness of Ziph at Horesh.

Then they got up and went to Ziph before Saul. Now David and his men [were] in the wilderness of Maon in the Arabah, to the south of Jeshimon.

Then Saul got up and went down to the wilderness of Ziph, and three thousand chosen men of Israel with him, to seek David in the wilderness of Ziph.