Catholics thus see the communion as sinful for those who do not recognise the Real Presence .
Who are otherwise ' unworthy ' , i.e. who are not in the ' right place ' to accept the Eucharist ( free of mortal sin ) .
Catholics thus see the communion as sinful for those who do not recognise the Real Presence or who are otherwise ' unworthy ' , i.e. who are not in the ' right place ' to accept the Eucharist ( free of mortal sin ) .