Isaias 50:5

Through the knowledge, then, as appears, of a bad and good life is the Gnostic saved, understanding and executing “more than the scribes and Pharisees.” “Exert thyself, and prosper, and reign” writes David, “because of truth, and meekness, and righteousness; and thy right hand shall guide thee marvellously,” that is, the Lord. “Who then is the wise? and he shall understand these things. Prudent? and he shall know them. For the ways of the Lord are right,” says the prophet, showing that the Gnostic alone is able to understand and explain the things spoken by the Spirit obscurely. “And he who understands in that time shall hold his peace,” says the Scripture, plainly in the way of declaring them to the unworthy. For the Lord says, “He that hath ears to hear, let him hear,” declaring that hearing and understanding belong not to all. …

4. But I hear that some infect your number, and destroy the praise of a distinguished name by their corrupt conversation; whom you yourselves, even as being lovers and guardians of your own praise, should rebuke and check and correct. For what a disgrace is suffered by your name, when one spends his days in intoxication and debauchery, another returns to that country whence he was banished, to perish when arrested, not now as being a Christian, but as being a criminal! I hear that some are puffed up and are arrogant, although it is written, “Be not high-minded, but fear: for if God spared not the natural branches, take heed lest He also spare not thee.” Our Lord “was led as a sheep to the slaughter; and as a lamb before her shearers is dumb, so He opened not His mouth.” “I am not rebellious,” says He, “neither do I gainsay. …

In Isaiah: “Lord, who hath believed our report, and to whom is the Arm of the Lord revealed? We have declared in His presence as children, as a root in a thirsty ground. There is no form nor glory in Him; and we saw Him, and He had no form nor beauty; but His form was without honour, and lacking beyond other men. He was a man set in a plague, and knowing how to bear weakness; because His face was turned away, He was dishonoured, and was not accounted of. He bears our sins, and grieves for us; and we thought that He was in grief, and in wounding, and in affliction; but He was wounded for our transgressions, and He was weakened for our sins. The discipline of our peace was upon Him, and with His bruise we are healed. We all like sheep have gone astray; man has gone out of his way. …

And the prophets had predicted that all these things would thus come to pass. Isaiah thus speaks: “I am not rebellious, nor do I oppose: I gave my back to the scourge, and my cheeks to the hand: I turned not away my face from the foulness of spitting.” The same prophet says respecting His silence: “I was brought as a sheep to the slaughter, and as a lamb before its shearers is dumb, so He opened not His mouth.” David also, in the xxxivth Psalm: “The abjects were gathered together against me, and they knew me not: they were scattered, yet felt no remorse: they tempted me, and gnashed upon me with their teeth.” The same also says respecting food and drink in the lxviiith Psalm: “They gave me also gall for my meat, and in my thirst they gave me vinegar to drink.” Also respecting the cross of Christ: “And they pierced my hands and my feet, they numbered all my bones: they themselves have loo …