For 330. Easter-day xxiv Pharmuthi; xiii Kal. Mai; Æra Dioclet. 46; Coss. Gallicianus, Valerius Symmachus; Præfect, Magninianus; Indict. iii.
Again, my brethren, is Easter come and gladness; again the Lord has brought us to this season; so that when, according to custom, we have been nourished with His words, we may duly keep the feast. Let us celebrate it then, even heavenly joy, with those saints who formerly proclaimed a like feast, and were ensamples to us of conversation in Christ. For not only were they entrusted with the charge of preaching the Gospel, but, if we enquire, we shall see, as it is written, that its power was displayed in them. 'Be therefore followers of me,' he wrote to the Corinthians. Now the apostolic precept exhorts us all, for those commands which he sent to individuals, he at the same time enjoined upon every man in every place, for he was 'a teacher of all nations in faith and truth. ' And, generally, the commands of all the saints urge us on similarly, as Solomon makes use of proverbs, saying, 'Hear, my children, the instruction of a father, and attend to know understanding; for I give you a good gift, forsake not my word: for I was an obedient son to my father, and beloved in the sight of my mother.' For a just father brings up [his children] well, when he is diligent in teaching others in accordance with his own upright conduct, so that when he meets with opposition, he may not be ashamed on hearing it said, 'You therefore that teachest others, do you not teach yourself?' but rather, like the good servant, may both save himself and gain others; and thus, when the grace committed to him has been doubled, he may hear, 'You good and faithful servant, you have been faithful in a little, I will set you over much: enter into the joy of your Lord.'
Source: Letters (New Advent)