COMMUNION UNDER ONE SPECIES 41 in the Last Supper, instituted and delivered to the apostles wine, that institution and delivery do not thereby and drinketh my blood, abideth in me and I in him, tions of holy Fathers and Doctors, that the communion Laymen and clerics when not consecrating are not my blood hath everlasting life, also said: The bread the institution of the Lord, to receive both species. But neither is it rightly gathered, from that discourse ment of the Eucharist under both species ; and it which is contained in the sixth chapter of St. John, said : Except you eat the flesh of the Son of Man and that I will give is my flesh for the life of the world ; cannot by any means be doubted, without injury to for them unto salvation. For although Christ, the Lord, obliged, by any divine precept, to receive the sacra- live for ever. [Session 21, Chap. 1.] of both species was enjoined by the Lord ; for he who said, nevertheless : He that eateth this bread shall and, finally, he who said : He that eateth my flesh however it be understood by the various interpreta- signify that all the faithful of the Church are bound, by drink his blood, you shall not have life in you, also and he who said : He that eateth my flesh and drinketh this venerable sacrament in the species of bread and said : He that eateth this bread shall live for ever ; faith, that communion under either species is sufficient