32 That evening they rushed for the battle plunder and butchered the sheep, goats, cattle, and calves, but they ate them without draining the blood. 33 Someone reported to Saul, "Look, the men are sinning against the Lord by eating meat that still has blood in it." "That is very wrong," Saul said. "Find a large stone and roll it over here. 34 Then go out among the troops and tell them, 'Bring the cattle, sheep, and goats here to me. Kill them here, and drain the blood before you eat them. Do not sin against the Lord by eating meat with the blood still in it.'" So that night all the troops brought their animals and slaughtered them there.
Matthew Henry's Commentary on 1 Samuel 14:32-34
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.