1st Samuel 22:18 And the king said to Doeg, Turn thou, and fall upon the priests. And Doeg the Edomite turned, and he fell upon the priests, and slew on that day fourscore and five persons that did wear a linen ephod.
[Patriarchs & Prophets pp 659] “And Nob, the city of the priests, smote he with the edge of the sword, both men and women, children and sucklings, and oxen, and asses, and sheep.” This is what Saul could do under the control of Satan. When God had said that the iniquity of the Amalekites was full, and had commanded him to destroy them utterly, he thought himself too compassionate to execute the divine sentence, and he spared that which was devoted to destruction.
But now, without a command from God, under the guidance of Satan, he could slay the priests of the Lord and bring ruin upon the inhabitants of Nob. Such is the perversity of the human heart that has refused the guidance of God. This deed filled all Israel with horror. It was the king whom they had chosen that had committed this outrage, and he had only done after the manner of the kings of other nations that feared not God. The ark was with them, but the priests of whom they had inquired were slain with the sword. What would come next?
1st Samuel 22:20 And one of the sons of Ahimelech the son of Ahitub, named Abiathar, escaped, and fled after David. 21 And Abiathar shewed David that Saul had slain the Lord's priests. 22 And David said unto Abiathar, I knew it that day, when Doeg the Edomite was there, that he would surely tell Saul: I have occasioned the death of all the persons of thy father's house.
May The Lord add His blessing to the study of His word. God bless!