Love tends to union with the object loved. Now Jesus Christ loves a soul that is in a state of grace with immense love; He ardently desires to unite Himself with it. That is what Holy Communion does
Alphonsus LiguoriYet you should practice the greatest possible love and confidence in treating with Him.
Alphonsus LiguoriSaint Teresa, as the Roman Rota attests, never fell into any mortal sin; but still Our Lord showed her the place prepared for her in Hell; not because she deserved Hell, but because, had she not risen from the state of lukewarmness in which she lived, she would in the end have lost the grace of God and been damned.
Alphonsus LiguoriThe more a person loves God, the more reason he has to hope in Him. This hope produces in the Saints an unutterable peace, which they preserve even in adversity, because as they love God, and know how beautiful He is to those who love Him, they place all their confidence and find all their repose in Him alone.
Alphonsus LiguoriNew revelations regarding faith or morals ... have always been abhorred and challenged in the Church ... Hence, the Sovereign Pontiffs, the Councils, and the Fathers have been most careful to reject all novelties or new doctrines on matters of faith which differed from those already received.
Alphonsus Liguori