By the way, the question of universalism is a complex theological and philosophical question. It's not something that has a black and white answer. The Church Fathers grappled with it throughout the first millennium
Judith 16
"Woe be to the nation that riseth up against my people: for the Lord almighty will take revenge on them, in the day of judgment he will visit them. For he will give fire, and worms into their flesh, that they may burn, and may feel for ever"
Fifth Ecuмenical Council, Anathemas Against Origen
"If anyone shall say that all reasonable beings will one day be united in one, when the hypostases as well as the numbers and the bodies shall have disappeared, and that the knowledge of the world to come will carry with it the ruin of the worlds, and the rejection of bodies as also the abolition of [all] names, and that there shall be finally an identity of the γνῶσις and of the hypostasis; moreover, that in this pretended apocatastasis, spirits only will continue to exist, as it was in the feigned pre-existence: let him be anathema"
Seventh Ecuмenical Council, Session VI (sourced from
The Seventh General Council by John Mendham, Pg. 423)
"If any one confess not the resurrection of the dead, the judgment to come, the retribution of each one according to his merits, in the righteous balance of the Lord that neither will there be any end of punishment nor indeed of the kingdom of heaven, that is the full enjoyment of God, for the kingdom of heaven is not meat and drink but righteousness joy and peace in the Holy Ghost, as the divine Apostle teaches, let him be anathema"
"This is the confession of the patrons of our true faith — the holy Apostles, the divinely inspired Fathers: this is the confession of the Catholic Church, and not of heretics. That which follows, however, is their own, full of ignorance and absurdity, for thus they bluster."