35. Ego, inquit, lux in saeculum veni, ut omnis qui crediderit in me, non maneat in tenebris
Chapter 31.—Grace is Given to Some Men in Mercy; Is Withheld from Others in Justice and Truth.
Forasmuch then as our turning away from God is our own act, and this is evil will; but our turning to God is not possible, except He rouses and helps us, and this is good will,—what have we that we have not received? But if we received, why do we glory as if we had not received? Therefore, as “he that glorieth must glory in the Lord,”367 Isa. xlv. 25; Jer. ix. 23, 24; 1 Cor. i. 31. it comes from His mercy, not their merit, that God wills to impart this to some, but from His truth that He wills not to impart it to others. For to sinners punishment is justly due, because “the Lord God loveth mercy and truth,”368 Ps. lxxxiv. 11. and “mercy and truth are met together;”369 Ps. lxxxv. 10. and “all the paths of the Lord are mercy and truth.”370 Ps. xxv. 10. And who can tell the numberless instances in which Holy Scripture combines these two attributes? Sometimes, by a change in the terms, grace is put for mercy, as in the passage, “We beheld His glory, the glory as of the Only-begotten of the Father, full of grace and truth.”371 John i. 14. Sometimes also judgment occurs instead of truth, as in the passage, “I will sing of mercy and judgment unto Thee, O Lord.”372 Ps. ci. 1.
31. Quocirca quoniam quod a Deo nos avertimus, nostrum est, et haec est voluntas mala; quod vero ad Deum nos convertimus, nisi ipso excitante atque adjuvante non possumus, et haec est voluntas bona: quid habemus quod non accepimus? Si autem accepimus, quid gloriamur, quasi non acceperimus? Ac per hoc, ut qui gloriatur, in Domino glorietur (I Cor. I, 31), quibus hoc Deus donare voluerit, ejus misericordiae est, non meriti illorum: quibus autem noluerit, veritatis est. Justa namque peccatoribus poena debetur, quoniam misericordiam et veritatem diligit Dominus Deus (Psal. LXXXIII, 12); et misericordia et veritas occurrerunt sibi (Psal. LXXXIV, 11); et universae viae Domini misericordia et veritas (Psal. XXIV, 10). Et quis explicet quam crebro haec duo conjuncta divina Scriptura commemoret? Aliquando etiam mutatis nominibus, ut gratia pro misericordia ponatur: unde est, Et vidimus gloriam ejus, gloriam tanquam Unigeniti a Patre, plenum gratia et veritate (Joan. I, 14). Aliquando pro veritate judicium: sicut est, Misericordiam et judicium cantabo tibi, Domine (Psal. C, 1).