Charles Ellicott Commentary Micah 3:8

"But as for me, I am full of power by the Spirit of Jehovah, and of judgment, and of might, to declare unto Jacob his transgression, and to Israel his sin." — Micah 3:8 (ASV)

I am full of power. —Micah reverts to his denunciation of sin in high places with the fearlessness of his namesake. He contrasts himself with the prophets of the lying spirit, and declares his own commission from the Spirit of the Lord, and the ample equipment with which he was endowed.