Psalms 30:19

Let us cleave, therefore, to those who cultivate peace with godliness, and not to those who hypocritically profess to desire it. For [the Scripture] saith in a certain place, “This people honoureth Me with their lips, but their heart is far from Me.” And again: “They bless with their mouth, but curse with their heart.” And again it saith, “They loved Him with their mouth, and lied to Him with their tongue; but their heart was not right with Him, neither were they faithful in His covenant.” “Let the deceitful lips become silent,” [and “let the Lord destroy all the lying lips,] and the boastful tongue of those who have said, Let us magnify our tongue; our lips are our own; who is lord over us? For the oppression of the poor, and for the sighing of the needy, will I now arise, saith the Lord: I will place him in safety; I will deal confidently with him.”

Let us cleave, therefore, to those who cultivate peace with godliness, and not to those who hypocritically profess to desire it. For [the Scripture] saith in a certain place, “This people honoureth me with their lips, but their heart is far from me.” And again: “They bless with their mouth, but curse with their heart.” And again it saith, “They loved Him with their month, and lied to Him with their tongue; but their heart was not right with Him, neither were they faithful in His covenant.” “Let the deceitful lips become silent, [and “let the Lord destroy all the lying lips,] and the boastful tongue of those who have said, Let us magnify our tongue: our lips are our own; who is lord over us? For the oppression of the poor, and for the sighing of the needy, will I now arise, saith the Lord: I will place him in safety; I will deal confidently with him.”

Let us now, then, give heed to the very letter of the passage, and first let us inquire, how he who has been cast into darkness and repressed by an impure and deaf and dumb spirit is said to be a “lunatic,” and for what reason the expression to be a “lunatic” derives its name from the great light in heaven which is next to the sun, which God appointed “to rule over the night.” Let physicians then, discuss the physiology of the matter, inasmuch as they think that there is no impure spirit in the case, but a bodily disorder, and inquiring into the nature of things let them say, that the moist humours which are in the head are moved by a certain sympathy which they have with the light of the moon, which has a moist nature; but as for us, who also believe the Gospel that this sickness is viewed as having been effected by an impure dumb and deaf spirit in those who suffer from it, and who see …

4. O Lord, Lord, who hast bowed the heavens and come down, touched the mountains and they did smoke, by what means didst Thou convey Thyself into that bosom? He used to read, as Simplicianus said, the Holy Scripture, most studiously sought after and searched into all the Christian writings, and said to Simplicianus, not openly, but secretly, and as a friend, “Know thou that I am a Christian.” To which he replied, “I will not believe it, nor will I rank you among the Christians unless I see you in the Church of Christ.” Whereupon he replied derisively, “Is it then the walls that make Christians?” And this he often said, that he already was a Christian; and Simplicianus making the same answer, the conceit of the “walls” was by the other as often renewed. …

19. “Let the deceitful lips be made dumb” ( ver. 18 ). In making known to the peoples Thy mysteries wrought in me, strike with dumb amazement the lips of them that invent falsehood of me. “Which speak iniquity against the Righteous, in pride and contempt.” Which speak iniquity against Christ, in their pride and contempt of Him as a crucified man.