Further decoupling salvation and baptism

is a dangerous game to play, especially with the souls of others.

In contrast among the Errors of the Synod of Pistoia condemned by Pope Pius VI in the Constitution, "Auctorem fidei," Aug. 28, 1794

The Punishment of Those Who Die with Original Sin Only

26. The doctrine which rejects as a Pelagian fable, that place of the lower regions (which the faithful generally designate by the name of the limbo of children) in which the souls of those departing with the sole guilt of original sin are punished with the punishment of the condemned, exclusive of the punishment of fire, just as if, by this very fact, that these who remove the punishment of fire introduced that middle place and state free of guilt and of punishment between the kingdom of God and eternal damnation, such as that about which the Pelagians idly talk,—false, rash, injurious to Catholic schools.

And Questiones atttibuted to St Thomas Aquinas after his death.