Psalms 25:4

LXI . But if any one allege the pretence of his own work, and so is a despiser, “offering pretences for his sins,” let such a one know that the trades of the faithful are works by the by, but the worship of God is their great work. Follow therefore your trades as by the by, for your maintenance, but make the worship of God your main business; as also our Lord said: “Labour not for the meat which perishes, but for that which endureth unto everlasting life.” And again: “This is the work of God, that ye believe on Him whom He hath sent.” Endeavour therefore never to leave the Church of God; but if any one overlooks it, and goes either into a polluted temple of the heathens, or into a synagogue of the Jews or heretics, what apology will such a one make to God in the day of judgment, who has forsaken the oracles of the living God, and the living and quickening oracles, such as are able to del …

20. The same things are commanded in the Decalogue as we are commanded to observe; but the same promises are not made as to us. What is promised to us? Life eternal. “And this is life eternal, that they know Thee, the only true God, and Jesus Christ whom Thou hast sent.” The knowledge of God is promised: that is, grace for grace. Brethren, we now believe, we do not see; for faith the reward will be to see what we believe. The prophets knew this, but it was concealed before He came. For a certain lover sighing, says in the Psalms: “One thing have I desired of the Lord, that will I seek after.” And dost thou ask what he seeks? For perhaps he seeks a land flowing with milk and honey carnally, although this is to be spiritually sought and desired; or perhaps the subjection of his enemies, or the death of foes, or the power and riches of this world. …

4. “I have not sat with the council of vanity” ( ver. 4 ). I have not chosen to give my heart to them who endeavour to provide, what is impossible, how they may be blessed in the enjoyment of things transitory. “And I will not enter in with them that work wickedly.” And since this is the very cause of all wickedness, therefore I will not have my conscience hid, with them that work wickedly.

“Teaching,” he saith, “and admonishing one another with psalms and hymns and spiritual songs.” Mark also the considerateness of Paul. Seeing that reading is toilsome, and its irksomeness great, he led them not to histories, but to psalms, that thou mightest at once delight thy soul with singing, and gently beguile thy labors. “Hymns,” he saith, “and spiritual songs.” But now your children will utter songs and dances of Satan, like cooks, and caterers, and musicians; no one knoweth any psalm, but it seems a thing to be ashamed of even, and a mockery, and a joke. There is the treasury house of all these evils. For whatsoever soil the plant stands in, such is the fruit it bears; if in a sandy and salty soil, of like nature is its fruit; if in a sweet and rich one, it is again similar. So the matter of instruction is a sort of fountain. …

But if anyone who thinks we have spoken rightly on this subject reproaches us with holding communion with heretics, let him prove that we are open to this charge, and we will either convince him or retire. But it is not safe to make any innovation before judgment is given, especially in a matter of such importance, and connected with so great issues. We have protested and continue to protest this before God and men. And not even now, be well assured, should we have written this, if we had not seen that the Church was being torn asunder and divided, among their other tricks, by their present synagogue of vanity. …

43. Standing firm then in your hearts, drive away from the Church the wolves which seek to carry off prey. Let there be no sloth in you, let not your mouth be evil nor your tongue bitter. Do not sit in the council of vanity; for it is written, “I have not sat in the council of vanity.” Do not listen to those who speak against their neighbours, lest whilst you listen to others, you be stirred up yourselves to speak against your neighbours, and it be said to each of you: “Thou satest and spakest against thy brother.”