2 Maccabees 3:31-36
But quickly some of Heliodorus’s familiar friends implored Onias to call upon the Most High to grant life to him who lay quite at the last gasp. The high priest, secretly fearing lest the king might come to think that some treachery toward Heliodorus had been perpetrated by the Jews, brought a sacrifice for the recovery of the man. But as the high priest was making the atoning sacrifice, the same young men appeared again to Heliodorus, arrayed in the same garments. They stood and said, “Give Onias the high priest great thanks, for for his sake the Lord has granted you life. See that you, since you have been scourged from heaven, proclaim to all men the sovereign majesty of God.” When they had spoken these words, they vanished out of sight. So Heliodorus, having offered a sacrifice to the Lord and vowed great vows to him who had saved his life, and having bidden Onias farewell, returned with his army to the king. He testified to all men the works of the greatest God, which he had seen with his eyes.