Neither Catholics nor Orthodox believe you can earn your salvation. Further, it is not a matter of what is the minimum or the maximum. But of giving oneself entirely to Christ. Both recognize our inability to do this on our own and that it can only be accomplished through the Grace of God in Christ Jesus with the help of the Holy Spirit.
What each Church does is to give the faithful guidance in order to not conform to the world but be transformed by the renewal of our minds through Christ by His Church.
Both understand what Paul expresses in Romans 12 to be true:
Romans 12:1 I appeal to you therefore, brethren, by the mercies of God, to present your bodies as a living sacrifice, holy and acceptable to God, which is your spiritual worship. 2 Do not be conformed to this world[a] but be transformed by the renewal of your mind, that you may prove what is the will of God, what is good and acceptable and perfect.**
3 For by the grace given to me I bid every one among you not to think of himself more highly than he ought to think, but to think with sober judgment, each according to the measure of faith which God has assigned him. 4 For as in one body we have many members, and all the members do not have the same function, 5 so we, though many, are one body in Christ, and individually members one of another**. 6 Having gifts that differ according to the grace given to us, let us use them: if prophecy, in proportion to our faith; 7 if service, in our serving; he who teaches, in his teaching; 8 he who exhorts, in his exhortation; he who contributes, in liberality; he who gives aid, with zeal; he who does acts of mercy, with cheerfulness.
The Church acts as a medium for us to channel and use our gifts in accordance to the measure of faith given to one another and to the measure of the gifts given to one another.
The problem lies when we think and believe that we can have a “check and balances” acts of merit that tilts the balance of justice in our favor. And I think that is not limited to Catholic and Orthodox. It also shows in other denominations or is completely absent in the believe that some might think that they don’t need to do anything, which will only show a dead faith.
There is rather a significant grey area where we must meet in the middle:
- God is not going to force us to run towards the goal.
- We can’t run on our own towards the goal.
In the middle we find:
1.5) God gives us the measure of faith and gifts needed to accomplish His purpose and also expects our response to those gifts.
Great explication of Catholic soteriology but how does it work in practice? For instance, I work in landscape management and I’m working sometimes for ten hours doing intense physical labour. Now say that I am Byzantine Catholic or Orthodox and it is Wednesday during the season of lent. To follow the fast, I have to skip (I may be wrong) two meals. That effectively makes me useless at my job because I need over 2000 calories a day to maintain my energy and strength. If I followed the fast, I could be fired for substandard work performance.