Matthew 15:2-5
Why do thy disciples transgress the tradition of the elders? for they wash not their hands when they eat.
Luke 11:45-46
And one of the doctors of the law answered and said unto Him, Master, in saying these things thou reproachest us also.
Romans 2:19-24
and art persuaded that thou art a guide of the blind,
Romans 14:21
It is good not to eat flesh, nor to drink wine, nor to do any thing at which thy brother stumbleth, or is offended, or weakened.
Hebrews 3:12
Take heed, my brethren, least there be in any of you a wicked heart of unbelief in departing from the living God: