That is just another lie from the Catholic Church that too many have fallen for. True believers know the truth.
1 Corinthians 3:16 have ye not known that ye are a sanctuary of God, and the Spirit of God doth dwell in you?
Romans 8:9 And ye are not in the flesh, but in the Spirit, if indeed the Spirit of God doth dwell in you; and if any one hath not the Spirit of Christ -- this one is not His;
It's a sad thing to be held under the deception of the Catholic cult.
You are wrong
TrueCatholic believers know the truth. Fixed it for you
when He said unless you eat of the flesh of the Son of man and drink of His blood, you shall not have life within you...we took Him at His word.