1 Samuel 26:3

Now Saul was on the hill of Hakilah, which [is] opposite Jeshimon by the road, but David was staying in the wilderness. When he realized that Saul had come to the wilderness after him,

1 Samuel 23:19

Then [the] Ziphites went up to Saul at Gibeah, saying, "[Is] not David hiding among us in the strongholds at Horesh on the hill of Hakilah, which [is] south of Jeshimon

1 Samuel 26:1

The Ziphites came to Saul at Gibeah, saying, "[Is] not David hiding on the hill of Hakilah opposite Jeshimon?"

Treasury of Scripture Knowledge

Summary

And Saul pitched in the hill of Hachilah, which is before Jeshimon, by the way. But David abode in the wilderness, and he saw that Saul came after him into the wilderness.

Bible References

Hachilah

1 Samuel 26:1
The Ziphites came to Saul at Gibeah, saying, "[Is] not David hiding on the hill of Hakilah opposite Jeshimon?"
1 Samuel 23:19
Then [the] Ziphites went up to Saul at Gibeah, saying, "[Is] not David hiding among us in the strongholds at Horesh on the hill of Hakilah, which [is] south of Jeshimon