Their requiring miracles of us is altogether unreasonable; for we forge no new Gospel, but retain the very same whose truth was confirmed by all the miracles ever wrought by Christ and the apostles.  But they have this peculiar advantage above us, that they can confirm their faith by continual miracles even to this day.  But the truth is, they allege miracles which are calculated to unsettle a mind otherwise well established, they are so frivolous and ridiculous, or vain and false.  Nor, if they were ever so preternatural, ought they to have any weight in opposition to the truth of God, since the name of God ought to be sanctified in all places and at all times, whether by miraculous events, or by the common order of nature.  This fallacy might perhaps be more specious, if the Scripture did not apprize us of the legitimate end and use of miracles.  For Mark informs us, that the miracles which followed the preaching of the apostles were wrought in confirmation[10] of it, and Luke tells us, that[11] “the Lord gave testimony to the word of his grace,” when “signs and wonders” were “done by the hands” of the apostles.  Very similar to which is the assertion of the apostle, that “salvation was confirmed” by the preaching of the Gospel, “God also bearing witness with signs, and wonders, and divers miracles."[12] But those things which we are told were seals of the Gospel, shall we pervert to undermine the faith of the Gospel?  Those things which were designed to be testimonials of the truth, shall we accommodate to the confirmation of falsehood?  It is right, therefore, that the doctrine, which, according to the evangelist, claims the first attention, be examined and tried in the first place; and if it be approved, then it ought to derive confirmation from miracles.  But it is the characteristic of sound doctrine, given by Christ, that it tends to promote, not the glory of men, but the glory of God.[13] Christ having laid down this proof of a doctrine, it is wrong to esteem those as miracles which are directed to any other end than the glorification of the name of God alone.  And we should remember that Satan has his wonders, which, though they are juggling tricks rather than real miracles, are such as delude the ignorant and inexperienced.  Magicians and enchanters have always been famous for miracles; idolatry has been supported by astonishing miracles; and yet we admit them not as proofs of the superstition of magicians or idolaters.  With this engine also the simplicity of the vulgar was anciently assailed by the Donatists, who abounded in miracles.  We therefore give the same answer now to our adversaries as Augustine[14] gave to the Donatists, that our Lord hath cautioned us against these miracle-mongers by his prediction, that there should arise false prophets, who, by various signs and lying wonders, “should deceive (if possible) the very elect."[15] And Paul has told us, that the kingdom of Antichrist would be “with all power, and signs, and lying wonders."[16] But these miracles