Barlaam and Ioasaph

But Ioasaph was filled hereby with deep compunction, and was melted into tears; and he said to the elder, "Thou hast told me everything plainly, and hast completed unerringly thy terrible and marvellous tale. With such truths set before us, what must we do to escape the punishments in store for sinners, and to gain the joy of the righteous?"

Barlaam answered: "It is written of Peter, who was also called chief of the Apostles, that once when he was preaching the people were pricked in their heart, like thyself today: and when they asked, ‘What shall we do? ' Peter said unto them, ‘Repent, and be baptized every one of you for the remission of sins, and ye shall receive the gift of the Holy Ghost. For to you is the promise, and to your children, and to all that are afar off even as many as the Lord our God shall call. ' Behold therefore upon thee also hath he poured forth the riches of his mercy, and hath called thee that wert afar off from him in heart, and didst serve others, not Gods, but pernicious devils and dumb and senseless wooden images. Wherefore before all things approach thou him who hath called thee, and from him shalt thou receive the true knowledge of things visible and invisible. But if, after thy calling, thou be loth or slack, thou shalt be disherited by the just judgement of God, and by thy rejection of him thou shalt be rejected. For thus too spake the same Apostle Peter to a certain disciple.6 But I believe that thou hast heard the call, and that, when thou hast heard it more plainly, thou wilt take up thy Cross, and follow that God and Master that calleth thee, calleth thee to himself from death unto life, and from darkness unto light. For, soothly, ignorance of God is darkness and death of the soul; and to serve idols, to the destruction of all nature, is to my thinking the extreme of all senselessness.