Romans 14:5
One man thinks one day better than another, while another thinks them all alike. Everybody must be fully convinced in his own mind.
Romans 14:23
but the man who has misgivings about eating, and then eats, is thereby condemned, for he is not following his convictions, and anything that does not rest on conviction is wrong.
Romans 14:14
I know and as a follower of the Lord Jesus I am convinced that nothing is unclean in itself; a thing is unclean only to the man who regards it as unclean.
1 Corinthians 8:7
But it is not everyone that has this knowledge; for some, through being long accustomed to idols, still eat meat that has been sacrificed to them as really offered to an idol, and their consciences, being oversensitive, are troubled.
1 Corinthians 8:11
For this overscrupulous brother, for whom Christ died, is ruined by what you call your knowledge.
Galatians 4:9-10
but now that you know God, or rather have come to be known by him, how can you turn back to the old, crude notions, so poor and weak, and wish to become slaves to them again?
Colossians 2:16-17
So no one can call you to account for what you eat or drink, or do about annual or monthly feasts or Sabbaths.
1 John 3:19-21
From that we can be sure that we are on the side of the truth, and satisfy our consciences in God's sight,