1 Corinthians 10:27
If any of them that believe not bid you to a feast, and ye be disposed to go; whatsoever is set before you, eat, asking no question for conscience sake. If any of them that believe not bid you to a feast, and ye be disposed to go; whatsoever is set before you, eat, asking no question for conscience sake.
There is real common sense in diet reform, and the subject is to be studied broadly and deeply. No unvarying rule can be made to regulate everyone's habits, because not all can eat the same things. What is palatable and wholesome to one person may be distasteful and even harmful to another, for some cannot use milk while others thrive on it, some cannot digest peas and beans while others find them wholesome, and coarser grain preparations are good food for some while others cannot use them. No one is to make himself a criterion for all, nor to criticize others because their practice is not in all things in harmony with his own.