Roma 14:20-21

14:20 Do not destroy the work of God for the sake of food. For although all things are clean, ¹  it is wrong to cause anyone to stumble by what you eat. 14:21 It is good not to eat meat or drink wine or to do anything that causes your brother to stumble. ² 

Roma 16:17

16:17 Now I urge you, brothers and sisters, ³  to watch out for those who create dissensions and obstacles contrary to the teaching that you learned. Avoid them!

[14:20]  ¹ sn Here clean refers to food being ceremonially clean.

[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.

[16:17]  ³ tn Grk “brothers.” See note on the phrase “brothers and sisters” in 1:13.