Tell me what St. Alphonsus taught (with a quote) that I do not accept.
"The heretics say that no sacrament is necessary, inasmuch as they hold that man is justified by faith alone, and that the sacraments only serve to excite and nourish this faith, which (as they say) can be equally excited and nourished by preaching. But this is certainly false, and is condemned in the fifth, sixth, seventh, and eighth canons: for as we know from the Scriptures, some of the sacraments are necessary (
necessitate Medii) as a means without which salvation is impossible. Thus Baptism is necessary for all, Penance for them who have fallen into sin after Baptism, and the Eucharist is necessary for all at least in desire (
in voto)."
From: (
An Exposition and Defense of All the Points of Faith Discussed and Defined by the Sacred Council of Trent, Along With the Refutation of the Errors of the Pretended Reformers, Saint Alphonsus Liguori, Dublin, 1846.)