Roma 14:2

14:2 One person believes in eating everything, but the weak person eats only vegetables.

Roma 14:6

14:6 The one who observes the day does it for the Lord. The ¹  one who eats, eats for the Lord because he gives thanks to God, and the one who abstains from eating abstains for the Lord, and he gives thanks to God.

Roma 14:21

14:21 It is good not to eat meat or drink wine or to do anything that causes your brother to stumble. ² 

[14:6]  ¹ tn Here καί (kai) has not been translated because of differences between Greek and English style.

[14:21]  ² tc A large number of mss, some of them quite important (Ì^46vid א² B D F G Ψ 0209 33 1881 Ï lat sa), read “or to be offended or to be made weak” after “to stumble.” The shorter reading “to stumble” is found only in Alexandrian mss (א* A C 048 81 945 1506 1739 pc bo). Although external evidence favors inclusion, internal evidence points to a scribal expansion, perhaps reminiscent of 1 Cor 8:11-13. The shorter reading is therefore preferred.