Revelation 13:2

And the beast which I saw was like unto a leopard
To which the Grecian kingdom is compared in ( Daniel 7:6 ) ; because of that rapidity and swiftness with which Alexander overran the world, and set up this monarchy; and to which the Roman Papal monarchy bears some resemblance; for as the Grecian monarchy was divided into several parts, which the leopard's spots may also point out, so the Roman empire was divided into ten parts, and united under the pope, as the head of them; and may be, in this form, compared to a leopard for its swiftness, ( Habakkuk 1:8 ) ; because this beast, as soon as he arose and got power, quickly, and in a very short time, extended it over all emperors, kings, princes, bishops, and over all kingdoms and churches; and for its spots, ( Jeremiah 13:23 ) , which may be expressive both of the spots of sin and immorality of every kind, and of errors and heresies, superstition and idolatry, with which antichrist and his followers abound; and for its insidiousness and cruelty, ( Jeremiah 5:6 ) ( Hosea 13:7 ) . It lies in wait for its prey, and suddenly falls upon it, and devours it; and is a lively picture of the cunning sleight of the antichristian party, who lie in wait to deceive, and of their blood thirstiness and barbarity. It is reported ^F3 of the leopard, that it is of a sweet smell, and by its odour it draws the fawns, does near it, and then makes a prey of them; so antichrist, by outward riches and preferments, by the external pomp and splendour of his religion, by his living wonders and miracles, and by his great pretensions to holiness and the like, allures multitudes unto him, and destroys them.

And his feet were as [the feet] of a bear;
to which the Persian monarchy is compared, ( Daniel 7:5 ) . And this, as some think, may denote the strength and stability of the kingdom of antichrist, it having already endured a great while, and will be thought to be very firm and stable when its ruin is near; or rather the wars and fightings of antichrist against the saints, the fore feet of the bear being what that creature lights with, and tears and destroys such as oppose it, or fall a prey to it; and may also, as before, express the voraciousness and cruelty of antichrist, with respect to the bodies and souls of men:

and his mouth, as the mouth of a lion:
to which creature the Babylonian monarchy is compared, ( Daniel 7:4 ) , uttering out blasphemies against God, threatening ruin and destruction to men, and injecting fear into them, as the roaring of a lion does, and seizing upon, and devouring their estates and possessions, as well as butchering their persons. This beast has all the properties of the several beasts in Daniel's prophecy, wherefore all the figures there made use of to describe them are put together, to point unto us this monster of iniquity.

And the dragon gave him his power:
for the coming of antichrist is after the working of Satan, ( 2 Thessalonians 1:9 2 Thessalonians 1:10 ) ; he gave him his cunning and subtlety, as the old serpent, and taught him his arts and tricks to deceive mankind; and gave him a power to do signs and lying wonders, as well as communicated his malice and cruelty to persecute and oppress the saints; or an "army" of ecclesiastics to fight under him, and for him:

and his seat;
at Rome, for there Satan's seat was, ( Revelation 2:13 ) , in the time of the Pagan Roman empire, which was quitted by Dioclesian and Maximian, when they resigned the government of it, the one being at Nicomedia, and the other at Milan; and when Constantine came to the throne, he removed to Byzantium, and rebuilt it, and called it after his name Constantinople, and had his residence there, as had all the eastern emperors afterwards; and as for the western emperors, they chiefly resided either at Milan or Ravenna, to which last place Odoacer, Theodoric, and other Gothic kings retired, when the government was in their hands; so that hereby this seat was empty, and way was made for antichrist to take it, as he did.

And great authority;
over the Roman empire, and the kings and kingdoms in it; he gave him his authority as the god of this world; what Christ refused at the hands of Satan, that his pretended vicar took, even the kingdoms of this world, and the glory of them; yea, assumed to himself all power in heaven, earth, and hell, signified by his triple crown, at the instigation of the devil; so that it appears that he is not the vicar of Christ, but the vicar of the devil; and not the successor of Peter, but the successor of Satan; and that he holds his possessions, not by the donation of Constantine, but by the gift of the dragon.