he that.

1 Corinthians 8:7
But not everyone has this knowledge. Some people are still so accustomed to idols that they eat such food as if it were sacrificed to an idol. And since their conscience is weak, it is defiled.

doubteth.

damned.

Romans 13:2
Consequently, the one who resists authority is opposing what God has set in place, and those who do so will bring judgment on themselves.

1 Corinthians 11:29-31
For anyone who eats and drinks without recognizing the body eats and drinks judgment on himself. . . .

whatsoever.

Titus 1:15
To the pure, all things are pure; but to the defiled and unbelieving, nothing is pure. Indeed, both their minds and their consciences are defiled.

Hebrews 11:6
And without faith it is impossible to please God, because anyone who approaches Him must believe that He exists and that He rewards those who earnestly seek Him.