David therefore sent out spies,.... To observe if he was coming or come, and where he was, that he might not be surprised by him; for though David knew the Lord was and would be his protection, he thought proper to be upon his guard, and to make use of means for his safety:

and understood that Saul was come in very deed; that he was most certainly come, and come to some certain place; which he himself went to reconnoitre, as in 1 Samuel 26:5.

David therefore sent out spies, and understood that Saul was come in very deed.

4, 5. David . sent out spies . and David arose, and came to the place where Saul had pitched-Having obtained certain information of the locality, he seems, accompanied by his nephew (1Sa 26:6), to have hid himself, perhaps disguised, in a neighboring wood, or hill, on the skirts of the royal camp towards night, and waited to approach it under covert of the darkness.

26:1-12 How soon do unholy hearts lose the good impressions convictions have made upon them! How helpless were Saul and all his men! All as though disarmed and chained, yet nothing is done to them; they are only asleep. How easily can God weaken the strongest, befool the wisest, and baffle the most watchful! David still resolved to wait till God thought fit to avenge him on Saul. He will by no means force his way to the promised crown by any wrong methods. The temptation was very strong; but if he yielded, he would sin against God, therefore he resisted the temptation, and trusted God with the event.