Psalms 124:4

Luke xvi. 17 . Perhaps by the iota and tittle His righteousness cries, “If ye come right unto Me, I will also come right to you; but if crooked, I also will come crooked, saith the Lord of hosts;” intimating that the ways of sinners are intricate and crooked. For the way right and agreeable to nature which is intimated by the iota of Jesus, is His goodness, which constantly directs those who believe from hearing. “There shall not, therefore, pass from the law one iota or one tittle,” neither from the right and good the mutual promises, nor from the crooked and unjust the punishment assigned to them. “For the Lord doeth good to the good, but those who turn aside into crooked ways God will lead with the workers of iniquity.”

And yet the passages are true which he goes on to adduce by way of answer, saying: “The Saviour in the gospel declares, ‘Blessed are the pure in heart; for they shall see God.’ David also says, ‘Who shall ascend into the hill of the Lord? or who shall stand in His holy place? He that is innocent in his hands, and pure in his heart;’ and again in another passage, ‘Do good, O Lord, unto those that be good and upright in heart.’ So also in Solomon: ‘Riches are good unto him that hath no sin on his conscience;’ and again in the same book, ‘Leave off from sin, and order thine hands aright, and cleanse thy heart from wickedness.’ So in the Epistle of John, ‘If our heart condemn us not, then have we confidence toward God; and whatsoever we ask, we shall receive of Him.’” For all this is accomplished by the will, by the exercise of faith, hope, and love; by keeping under the body; by doing alms; …

9. And he therefore addeth, “Do well, O Lord, unto those that are good and true of heart” ( ver. 4 ). They who are right in heart, of whom I was speaking a little before, they who follow the will of God, not their own will, reflect upon this. But they who wish to follow God, allow Him to go before, and themselves to follow; not themselves to go before, and Him to follow; and in all things they find Him good, whether chastening, or consoling, or exercising, or crowning, or cleansing, or enlightening; as the Apostle saith, “We know that all things work together for good to them that love God.”

XIII. The eighth passage is, That they may know Thee, the only true God, and Jesus Christ Whom Thou hast sent; and There is none good save one, that is, God. The solution of this appears to me very easy. For if you attribute this only to the Father, where will you place the Very Truth? For if you conceive in this manner of the meaning of To the only wise God, or Who only hath Immortality, Dwelling in the light which no man can approach unto, or of to the king of the Ages, immortal, invisible, and only wise God, then the Son has vanished under sentence of death, or of darkness, or at any rate condemned to be neither wise nor king, nor invisible, nor God at all, which sums up all these points. …