Bede

And the king said to the emissaries, etc. We always perceive a different state of the wicked and the good. For some, ascending to the highest peak of wickedness, become authors of persecution; whom Saul himself designates by persecuting David. Some openly submit to nefarious authority by supporting the fury of the same persecution in evil; of whom Doeg the Edomite holds the type. …

Commentary on Samuel ↗