How did Communion on the hand become the norm in the Church? Does it really matter how we receive the Eucharist?

Listen to this insightful interview with Abby Johnson and Timothy Flanders about what the Church actually teaches about receiving Communion on the tongue and why it matters.

-- REFERENCES --
Pope Paul VI's vote on Communion in the hand and his surprising conclusion: https://www.ewtn.com/catholicism/library/instruction-on-the-manner-of-distributing-holy-communion-2195

The Congregation for Divine Worship explaining when Communion on the hand can be done: https://www.ewtn.com/catholicism/library/en-reponse-a-la-demande-2208