Catechism on the antichrist:
675 Before Christ’s second coming the Church must pass through a final trial that will shake the faith of many believers.574 The persecution that accompanies her pilgrimage on earth575 will unveil the “mystery of iniquity” in the form of a religious deception offering men an apparent solution to their problems at the price of apostasy from the truth. The supreme religious deception is that of the Antichrist, a pseudo-messianism by which man glorifies himself in place of God and of his Messiah come in the flesh.576
676 The Antichrist’s deception already begins to take shape in the world every time the claim is made to realize within history that messianic hope which can only be realized beyond history through the eschatological judgment. The Church has rejected even modified forms of this falsification of the kingdom to come under the name of millenarianism,577 especially the “intrinsically perverse” political form of a secular messianism.578
Church Fathers:
St. Hippolytus
“[W]e find it written regarding Antichrist . . . ‘Dan is a lion’s whelp, and he shall leap from Bashan’ [Deut. 33:22]. But that no one may err by supposing that this is said of the Savior, let him attend carefully to the matter. Dan, he says, is a lion’s whelp. And in naming the tribe of Dan, he declared clearly the tribe from which Antichrist is destined to spring. For as Christ springs from the tribe of Judah, so Antichrist is to spring from the tribe of Dan. And that the case stands thus, we see also from the words of Jacob: ‘Let Dan be a serpent, lying upon the ground, biting the horse’s heel’ [Gen. 49:17]. What then is meant by the serpent but Antichrist, that deceiver who is mentioned in Genesis [Gen. 3:1], who deceived Eve and supplanted Adam? . . . *t is in reality out of the tribe of Dan, then, that tyrant and king, that dread judge, that son of the devil, is destined to spring and arise” (ibid., 14).
“Above all, moreover, he will love the nation of the Jews. And with all these [Jews] he will work signs and terrible wonders, false wonders and not true, in order to deceive his impious equals. . . . And after that he will build the temple in Jerusalem and will restore it again speedily and give it over to the Jews” (Discourse on the End of the World 23-25 [A.D. 217]).
Tertullian
“[T]he man of sin, the son of perdition, who must first be revealed before the Lord comes, who opposes and exalts himself above all that is called God or that is worshipped; and who is to sit in the temple of God and boast himself as being God. . . . According indeed to our view, he is Antichrist; as it is taught us in both the ancient and the new prophecies, and by the apostle John, who says that ‘already many false prophets have gone out into the world,’ the forerunners of Antichrist, who deny that Christ is come in the flesh, and do not acknowledge Jesus, meaning in God the Creator” (Against Marcion 5:16 [A.D. 210]).
Augustine
“Daniel prophesies of the last judgment in such a way as to indicate that Antichrist shall first come and to carry on his destruction to the eternal reign of the saints. For when in prophetic vision he had seen four beasts, signifying four kingdoms, and the fourth conquered by a certain king, who is recognized as Antichrist, and after this the eternal kingdom of the Son of Man, that is to say, of Christ” (The City of God 20:19 [A.D. 419]).
Plenty more from the Church fathers, but I thought this was plenty for now.
The tribe of Dan is also excluded from the tribes of Israel when they are listed in Revelation, Dan is replaced with Manessah. Something many theologians including the Church fathers key in on when saying that the antichrist will come from the tribe of Dan. Not only this, but the antichrist will be what the pharisees wanted the Christ to be; they wanted a worldly powerful leader, and that is exactly what those of their ilk will get, but he will be a mad man whose iniquity is unmatched, and in coming to their senses, they will reject the man of lawlessness and come to realize Jesus is the messiah at the end times, which Paul talks about in Romans 11 where in the end times, the jews will corporately convert to Christianity in droves after the fullness of gentiles has come in. This has long been an aspect of the Catholic faith that Pope Benedict spoke about not too long ago speaking out against those (probably directed at fundamentalist protestants) who think they can fulfill prophecy by trying to corporately convert Jews:
“Israel is in the hands of God, who will save it ‘as a whole’ at the proper time, when the number of Gentiles is full,” the pope writes. The historical duration of this “proper time,” Benedict says, cannot be calculated.
from this article:
ncronline.org/blogs/ncr-today/church-should-not-pursue-conversion-jews-pope-says*