Can non-Catholic Christians receive communion in the Catholic Church?
Catholic Answers Senior Apologist Jimmy Akin explains why non-Catholics can only receive the Eucharist under very limited extra-ordinary circumstances.
Jimmy Akin was born in Texas and grew up nominally Protestant. At age 20 he experienced a profound conversion to Christ. Planning on becoming a Protestant pastor or seminary professor, Jimmy started an intensive study of the Bible, but the more he immersed himself in Scripture, the more he found...
"Once the decision had been made, to tarry in the opposition party would have been inconsistent with my whole past. I would have set my own infallibility in the place of the infallibility of the Church."
~ Karl von Hefele, Bishop of Rottenburg, university professor, theologian, prolific writer, and adamant opponent of the proposed doctrine of papal infallibility, on his subsequent submission to the Magisterium of the Church as promulgated at Vatican Council I.