Therefore said I, The Philistines will come down now upon me to Gilgal, and I have not made supplication unto the LORD: I felt compelled therefore, and offered a burnt offering.
All Commentaries on 1 Samuel 13:12 Go To 1 Samuel 13
And mark it, he [the devil] desired to bring Saul into [the] superstition of witchcraft. But if he had counseled this at the beginning, the other would not have given heed; for how should he, who was even driving them out? Therefore gently and by little and little he leads him on to it. For when he had disobeyed Samuel and had caused the burnt offering to be offered, when he was not present, being blamed for it, he says, “The compulsion from the enemy was too great,” and when he ought to have bewailed, he felt as though he had done nothing.
Again God gave him the commands about the Amalekites, but he transgressed these too. Then he proceeded to his crimes about David, and thus slipping easily and little by little he did not stop, until he came to the very pit of destruction and cast himself in.