Translations
So Saul broke off his pursuit of David and went to face the Philistines. That place has been called the Rock of Parting ever since.
So Sha'ul turned back from pursuing Dawid and went to meet the P'lishtim. Therefore that place was called Sela-HaMachleqot.
Wherefore Saul returned from pursuing after David, and went against the Philistines: therefore they called that place Selahammahlekoth.
So Saul broke off his pursuit of David and went to meet the Philistines. That is why that place is called Sela-hammahlekoth.