I know Real Presence was discuss already but again it was brought up in another thread.
Let me begin by quoting from the Bible. I will use the Douay Rheims Catholic Bible.
John Chapter 6 verse 31
**31 Our fathers did eat manna in the desert, as it is written: He gave them bread from heaven to eat. 32 Then Jesus said to them: Amen, amen I say to you; Moses gave you not bread from heaven, but my Father giveth you the true bread from heaven. 33 For the bread of God is that which cometh down from heaven, and giveth life to the world. 34 They said therefore unto him: Lord, give us always this bread. 35 And Jesus said to them: I am the bread of life: he that cometh to me shall not hunger: and he that believeth in me shall never thirst.
36 But I said unto you, that you also have seen me, and you believe not. 37 All that the Father giveth to me shall come to me; and him that cometh to me, I will not cast out. 38 Because I came down from heaven, not to do my own will, but the will of him that sent me. 39 Now this is the will of the Father who sent me: that of all that he hath given me, I should lose nothing; but should raise it up again in the last day. 40 And this is the will of my Father that sent me: that every one who seeth the Son, and believeth in him, may have life everlasting, and I will raise him up in the last day.
41 The Jews therefore murmured at him, because he had said: I am the living bread which came down from heaven. 42 And they said: Is not this Jesus, the son of Joseph, whose father and mother we know? How then saith he, I came down from heaven? 43 Jesus therefore answered, and said to them: Murmur not among yourselves. 44 No man can come to me, except the Father, who hath sent me, draw him; and I will raise him up in the last day. 45 It is written in the prophets: And they shall all be taught of God. Every one that hath heard of the Father, and hath learned, cometh to me.**