The Enarrations, or Expositions, on the Psalms

⁵ “Who swears unto his neighbour, and deceives him not.” “Who has not given his money upon usury, and has not taken rewards against the innocent”. These are no great things: but he who is not able to do even this, much less able is he to speak the truth in his heart, and to practise no deceit in his tongue, but as the truth is in the heart, so to profess and have it in his mouth, “yea, yea; nay, nay;” and to do no evil to his neighbour, that is, to any man; and to entertain no slander against his neighbour: all which are the virtues of the perfect, in whose sight the malicious one has been brought to nought. Yet he concludes even these lesser things thus, “Whoso does these things shall not be moved for ever:” that is, he shall attain unto those greater things, wherein is great and unshaken stability. For even the very tenses are, perhaps not without cause, so varied, as that in the conclusion above the past tense should be used, but in this the future. For there it was said, “The malicious one has been brought to nought in his sight:” but here, “shall not be moved for ever.”