Romans 14(MSG)

Cultivating Good Relationships

 2-4For instance, a person who has been around for a while might well be convinced that he can eat anything on the table, while another, with a different background, might assume he should only be a vegetarian and eat accordingly. But since both are guests at Christ's table, wouldn't it be terribly rude if they fell to criticizing what the other ate or didn't eat? God, after all, invited them both to the table. Do you have any business crossing people off the guest list or interfering with God's welcome? If there are corrections to be made or manners to be learned, God can handle that without your help.

 5Or, say, one person thinks that some days should be set aside as holy and another thinks that each day is pretty much like any other. There are good reasons either way. So, each person is free to follow the convictions of conscience.

 6-9What's important in all this is that if you keep a holy day, keep it for God's sake; if you eat meat, eat it to the glory of God and thank God for prime rib; if you're a vegetarian, eat vegetables to the glory of God and thank God for broccoli. None of us are permitted to insist on our own way in these matters. It's God we are answerable to—all the way from life to death and everything in between—not each other. That's why Jesus lived and died and then lived again: so that he could be our Master across the entire range of life and death, and free us from the petty tyrannies of each other.

How convicting

 Conclusion:

22 You may believe there’s nothing wrong with what you are doing, but keep it between yourself and God. Blessed are those who don’t feel guilty for doing something they have decided is right.

I really like this Message translation of Romans 12:3-8 on  how we should behave as a member of the Body of Christ:

3I'm speaking to you out of deep gratitude for all that God has given me, and especially as I have responsibilities in relation to you. Living then, as every one of you does, in pure grace, it's important that you not misinterpret yourselves as people who are bringing this goodness to God. No, God brings it all to you. The only accurate way to understand ourselves is by what God is and by what he does for us, not by what we are and what we do for him.

 4-6In this way we are like the various parts of a human body. Each part gets its meaning from the body as a whole, not the other way around. The body we're talking about is Christ's body of chosen people. Each of us finds our meaning and function as a part of his body. But as a chopped-off finger or cut-off toe we wouldn't amount to much, would we? So since we find ourselves fashioned into all these excellently formed and marvelously functioning parts in Christ's body, let's just go ahead and be what we were made to be, without enviously or pridefully comparing ourselves with each other, or trying to be something we aren't.

 6-8If you preach, just preach God's Message, nothing else; if you help, just help, don't take over; if you teach, stick to your teaching; if you give encouraging guidance, be careful that you don't get bossy; if you're put in charge, don't manipulate; if you're called to give aid to people in distress, keep your eyes open and be quick to respond; if you work with the disadvantaged, don't let yourself get irritated with them or depressed by them. Keep a smile on your face.

Amen