Whether there are two ways to be distinguished of eating Christ's body?

Objections

Objection 1 : It seems that two ways ought not to be distinguished of eating Christ's body, namely, sacramentally and spiritually. For, as Baptism is spiritual regeneration, according to Jn. 3:5: "Unless a man be born again of water and the Holy Ghost," etc., so also this sacrament is spiritual food: hence our Lord, speaking of this sacrament, says (Jn. 6:64): "The words that I have spoken to you are spirit and life." But there are no two distinct ways of receiving Baptism, namely, sacramentally and spiritually. Therefore neither ought this distinction to be made regarding this sacrament.
Objection 2 : Further, when two things are so related that one is on account of the other, they should not be put in contra-distinction to one another, because the one derives its species from the other. But sacramental eating is ordained for spiritual eating as its end. Therefore sacramental eating ought not to be divided in contrast with spiritual eating.
Objection 3 : Further, things which cannot exist without one another ought not to be divided in contrast with each other. But it seems that no one can eat spiritually without eating sacramentally; otherwise the fathers of old would have eaten this sacrament spiritually. Moreover, sacramental eating would be to no purpose, if the spiritual eating could be had without it. Therefore it is not right to distinguish a twofold eating, namely, sacramental and spiritual.