Romans 14:23

Christian Standard Bible Anglicised

But whoever doubts stands condemned if he eats,  because his eating is not from faith,  and everything that is not from faith is sin.

Cross References

Hebrews 11:6

Now without faith it is impossible to please God, since the one who draws near to him must believe that he exists and that he rewards those who seek him.

Titus 1:15

To the pure, everything is pure, but to those who are defiled and unbelieving nothing is pure; in fact, both their mind and conscience  are defiled.

1 Corinthians 8:7

However, not everyone has this knowledge. Some have been so used to idolatry up until now that when they eat food sacrificed to an idol, their conscience, being weak, is defiled.

Romans 14:5

One person judges one day to be more important than another day.  Someone else judges every day to be the same. Let each one be fully convinced in his own mind.

Romans 13:2

So then, the one who resists the authority is opposing God’s command, and those who oppose it will bring judgement on themselves.