 They cry for vengeance. They cry to Jehovah God who sits on the judgment throne. It is a cry of judgment. They send their petition to the throne that was set in heaven for that purpose. No doubt they plead this promise. He will avenge the blood of his servants and will render vengeance to his adversaries and will be merciful unto his land and to his people. They cry unto Jehovah as the sovereign Lord. They call him holy and true.