Clement of Rome
Chapter 39
Foolish and inconsiderate men, who have neither wisdom nor instruction, mock and deride us, being eager to exalt themselves in their own conceits. For what can a mortal man do? or what strength is there in one made out of the dust? For it is written, “There was no shape before mine eyes, only I heard a sound, and a voice [saying], What then? Shall a man be pure before the Lord? or shall such an one be [counted] blameless in his deeds, seeing He does not confide in His servants, and has charged even His angels with perversity? The heaven is not clean in His sight: how much less they that dwell in houses of clay, of which also we ourselves were made! He smote them as a moth; and from morning even until evening they endure not. Because they could furnish no assistance to themselves, they perished. He breathed upon them, and they died, because they had no wisdom. But call now, if any one will answer thee, or if thou wilt look to any of the holy angels; for wrath destroys the foolish man, and envy killeth him that is in error. I have seen the foolish taking root, but their habitation was presently consumed. Let their sons be far from safety; let them be despised before the gates of those less than themselves, and there shall be none to deliver. For what was prepared for them, the righteous shall eat; and they shall not be delivered from evil.”
Chapter 40
These things therefore being manifest to us, and since we look into the depths of the divine knowledge, it behoves us to do all things in [their proper] order, which the Lord has commanded us to perform at stated times.
He has enjoined offerings [to be presented] and service to be performed [to Him], and that not thoughtlessly or irregularly, but at the appointed times and hours. Where and by whom He desires these things to be done, He Himself has fixed by His own supreme will, in order that all things being piously done according to His good pleasure, may be acceptable unto Him. Those, therefore, who present their offerings at the appointed times, are accepted and blessed; for inasmuch as they follow the laws of the Lord, they sin not. For his own peculiar services are assigned to the high priest, and their own proper place is prescribed to the priests, and their own special ministrations devolve on the Levites. The layman is bound by the laws that pertain to laymen.
Chapter 41
Let every one of you, brethren, give thanks to God in his own order, living in all good conscience, with becoming gravity, and not going beyond the rule of the ministry prescribed to him. Not in every place, brethren, are the daily sacrifices offered, or the peace-offerings, or the sin-offerings and the trespass-offerings, but in Jerusalem only. And even there they are not offered in any place, but only at the altar before the temple, that which is offered being first carefully examined by the high priest and the ministers already mentioned. Those, therefore, who do anything beyond that which is agreeable to His will, are punished with death. Ye see, brethren, that the greater the knowledge that has been vouchsafed to us, the greater also is the danger to which we are exposed.