Many who call themselves catholic will go to hell. On the other hand, many who call themselves catholic will be in heaven when I get there

Many who call themselves orthodox will end up in hell. But again many who call themselves orthodox will be in heaven when I get there. Many who call themselves protestants will end up in hell. And yet many who call themselves protestants will be in heaven when I get there.
God sees a mans heart and judges accordingly. Who are we to judge a mans heart? I have many differences with the catholic church as an institution, but I know catholics who are on fire for Christ. I have differences with the orthodox institution, but I have an orthodox friend who loves Jesus. I have differences with many protestant denominational institutions (or sects as many of you like to call them), but I happen to be a protestant and know many protestants who love the Lord.
The name of your church is not the important issue, the condition of your heart is. We Christians all belong to the same Church and Christ is the head of that Church.
1 Corinthians 1:10-17 is some great scripture that applies to this question.
1 Corinthians 1:12-13
"What I mean is this: One of you says, 'I follow Paul'; another, 'I follow Apollos'; another, 'I follow Cephas'; still another, 'I follow Christ.'
Is Christ divided?..."
We could use the words catholic, orthodox, and protestant in the place of Paul, Apollos, and Cephas and shed a lot of light on the subject at hand.
A house divided cannot stand...
We need to get beyond this and work together.