Then Saul built an altar to the LORD; it was the first time he had built an altar to the LORD.
We have here an account of the distress of the children of Israel, even in the day of their triumphs. Such alloys are all present joys subject to. And such obstructions does many a good cause meet with, even when it seems most prosperous, through the mismanagement of instruments. I. Saul forbade the people, under the penalty of a curse, to taste any food that day, Sa1 14:24.
Commenting on 1 Samuel 14:24-35
And Saul built an altar unto the Lord,.... To offer peace offerings upon, in thankfulness for the victory obtained over his enemies, or sin offerings to make atonement for the sin of the people, perhaps both, however the former: the same was the first altar that he built unto the Lord; for though he had offered sacrifice at Gilgal, there was an altar ready built...
Saul built an altar - And this we are informed was the first he had built; Samuel, as prophet had hitherto erected the altars, and Saul thought he had sufficient authority to erect one himself without the prophet, as he once offered sacrifice without him.