27 But Jonathan had not heard his father charge the troops with the oath; so he extended the staff that was in his hand, and dipped the tip of it in the honeycomb, and put his hand to his mouth; and his eyes brightened. 28 Then one of the soldiers said, "Your father strictly charged the troops with an oath, saying, "Cursed be anyone who eats food this day.' And so the troops are faint." 29 Then Jonathan said, "My father has troubled the land; see how my eyes have brightened because I tasted a little of this honey.
Matthew Henry's Commentary on 1 Samuel 14:27-29
Commentary on 1 Samuel 14:24-35
(Read 1 Samuel 14:24-35)
Saul's severe order was very unwise; if it gained time, it lost strength for the pursuit. Such is the nature of our bodies, that daily work cannot be done without daily bread, which therefore our Father in heaven graciously gives. Saul was turning aside from God, and now he begins to build altars, being then most zealous, as many are, for the form of godliness when he was denying the power of it.