He said that the right arm was His arm of judgment coming and that the pointing finger was for His people to know the way of escaping that judgment. Time is so short. We have no more options. All flesh will be consumed. That means fleshly activity within the body of Christ, in ministers and pastors, all spiritual leaders, in the saints of God will be burned up like the grass.
Judgment is at hand.
I read Gen. 19 - Sodom and Gomorah, et al who were judged by God. God spoke to me about Fire falling. He said he promised never again to flood the earth as He did in Noah's time, but Fire's a different story. Fire is promised in the day of the Lord. In fact, it's a sure sign that God's day is at hand.