14:23. But he that discerneth, if he eat, is condemned; because not of faith. For all that is not of faith is sin.
Discerneth... That is, distinguisheth between meats, and eateth against his conscience, what he deems unclean. Of faith... By faith is here understood judgment and conscience: to act against which is always a sin.
Romans Chapter 15
He exhorts them to be all of one mind and promises to come and see them.
15:1. Now, we that are stronger ought to bear the infirmities of the weak and not to please ourselves.
15:2. Let every one of you Please his neighbour unto good, to edification.
15:3. For Christ did not please himself: but, as it is written: The reproaches of them that reproached thee fell upon me.
15:4. For what things soever were written were written for our learning: that, through patience and the comfort of the scriptures, we might have hope.
15:5. Now the God of patience and of comfort grant you to be of one mind, one towards another, according to Jesus Christ:
15:6. That with one mind and with one mouth you may glorify God and the Father of our Lord Jesus Christ.