Lactantius

“ There is indeed a true law, right reason, agreeing with nature, diffused among all, unchanging, everlasting, which calls to duty by commanding, deters from wrong by forbidding; which, however, neither commands nor forbids the good in vain, nor affects the wicked by commanding or forbidding. ”

“ But whoever strives to hold the right course of life ought not to look to the earth, but to the heaven: and, to speak more plainly, he ought not to follow man, but God; not to serve these earthly images, but the heavenly God ”