69 So Moses, too, who was so faithful a servant of God in all his house; the minister of the holy, just, and good law; of whose character the apostle speaks in the words here quoted; the minister also of the symbols which, though not conferring salvation, promised the Saviour, as the Saviour Himself shows, when He says, "If you believed Moses, you would also believe me, for he wrote of me,"— from which passage we have already sufficiently answered the presumptuous cavils of the Manichæans—this Moses, the servant of the living, the true, the most high God, that made heaven and earth, not of a foreign substance, but of nothing— not from the pressure of necessity, but from plenitude of goodness— not by the suffering of His members, but by the power of His word—this Moses, who humbly put from him this high ministry, but obediently accepted it, and faithfully kept it, and diligently fulfilled it; who ruled the people with vigilance, reproved them with vehemence, loved them with fervor, and bore with them in patience, standing for his subjects before God to receive His counsel, and to appease His wrath—this great and good man is not to be judged of from Faustus' malicious representations, but from what is said by God, whose word is a true expression of His true opinion of this man, whom He knew because He made him. For the sins of men are also known to God, though He is not their author; but He takes notice of them as a judge in those who refuse to own them, and pardons them as a father in those who make confession. His servant Moses, as thus described, we love and admire and to the best of our power imitate, coming indeed far short of his merits, though we have killed no Egyptian, nor plundered any one, nor carried on any war; which actions of Moses were in one case prompted by the zeal of the future champion of his people, and in the other cases commanded by God.
Source: Reply to Faustus the Manichaean (New Advent)