[136] for silence is the most excellent of offerings, and so is a withholding of assent to those matters of which there are not clear proofs; therefore this is all that ought to be said, "God will provide for himself,"—he to whom all things are known, who illuminates the universe by the most brilliant of all lights, himself. But the other things are not to be said by creatures [70] over whom great darkness is poured; but quiet is a means of safety in darkness.