English Standard Version
But even if we or an angel from heaven should preach to you a gospel contrary to the one we preached to you, let him be accursed.New International Version
But even if we or an angel from heaven should preach a gospel other than the one we preached to you, let him be eternally condemned!Catholic Public Domain Version
But if anyone, even we ourselves or an Angel from Heaven, were to preach to you a gospel other than the one that we have preached to you, let him be anathema