He gives Glory to God, as the Constant Teacher of Good
Abundant thanks, most mighty God, and Lord of all, be rendered to you, that, by so much as our nature becomes known from the diversified pursuits of man, by so much the more are the precepts of your divine doctrine confirmed to those whose thoughts are directed aright, and who are sincerely devoted to true virtue. As for those who will not allow themselves to be cured of their error, let them not attribute this to any but themselves. For that remedy which is of sovereign and healing virtue is openly placed within the reach of all. Only let not any one inflict an injury on that religion which experience itself testifies to be pure and undefiled. Henceforward, therefore, let us all enjoy in common the privilege placed within our reach, I mean the blessing of peace, endeavoring to keep our conscience pure from all that is contrary.
Source: Life of Constantine (New Advent)