As Catholics we believe that the Eucharist is Jesus’ Real Body, Blood, Soul and Divinity. We accept what Jesus taught in John chapter six that we must eat His Body and Blood to have life within us and that if we do not partake then we have no life in us.
It seems to me that this is an absolute, not just a nice offering. Our Lord made this so incredibly clear. It also seems that we are not doing our missinary jobs because the world does not know that the Lord mandates this action:
“…This is the bread which comes down from heaven, that a man may eat of it and not die…”
“…I am the living bread which came down from heaven; if any one eats of this bread, he will live for ever; and the bread which I shall give for the life of the world is my flesh…”
"…Truly, truly, I say to you, unless you eat the flesh of the Son of man and drink his blood, you have no life in you;…"
"…he who eats my flesh and drinks my blood has eternal life, and I will raise him up at the last day…"
"…He who eats my flesh and drinks my blood abides in me, and I in him…"
"…This is the bread which came down from heaven, not such as the fathers ate and died; he who eats this bread will live for ever…"
I realize that true invincible ignorance can lead to a person having eternal life despite not eating Jesus’ Body and Blood, yet even within the Christian world how many people can say they are truly invincibly ignorant?