Apostolic Constitutions

Then let the high priest say: It is very meet and fight before all things to sing an hymn to Thee, who art the true God, who art before all beings, "from whom the whole family in heaven and earth is named;" who only art unbegotten, and without beginning, and without a ruler, and without a master; who standest in need of nothing; who art the bestower of everything that is good; who art beyond all cause and generation; who art alway and immutably the same; from whom all things came into being, as from their proper original.