Titus 1:15
Everything is pure [i.e., ceremonially acceptable] to the person who is pure [i.e., who has been cleansed by the blood of Christ], but to those who are [spiritually] corrupt, and do not believe [in Christ], nothing is pure, but both their minds and consciences are corrupted. [Note: This statement was intended to remove the physical restrictions imposed by the law of Moses].
Romans 14:20
Do not destroy God's work [i.e., someone's life] for the sake of something to eat. All foods are truly clean [ceremonially]; however, it is wrong for a person to eat something when it causes another person to fall [away from God].
Romans 14:23
But the person who has doubts about eating [a certain food] is self-condemned if he [goes ahead and] eats it, because his action is not based on faith [i.e., if he lacks the conviction that he is doing what is right]. And whatever is not done with such a conviction is a sin.
Romans 14:14
As one who is in [fellowship with] the Lord Jesus, I am fully convinced that nothing in itself is [ceremonially] unclean. But to the person who considers something [ceremonially] unclean, it then becomes unclean to him.
Matthew 15:18
But the things that come out of a person's mouth come from his heart. These are what [spiritually] corrupt a person.
Acts 10:15
So, the voice spoke again, saying, "What God has made [ceremonially] acceptable, you must not consider ordinary [and therefore defiled]."
Luke 11:39-41
And the Lord said to him, "Now you Pharisees [meticulously] clean the outside of the cup and the dish [i.e., this was an allusion to their lives], but you are filled with greed for wealth and [other] evils on the inside.
1 Corinthians 6:12-13
"Everything is permissible for me [to do];" but not everything is profitable. [Note: The words in quote marks in this and the following verse are thought to have been commonly held views of that day, to which Paul gives an inspired reply]. "Everything is permissible for me [to do];" but I will not be ruled by anything.
1 Corinthians 8:7
However, not every person knows this [truth]. For some people have been so used to an idol all this time that they still think of the idol [as a reality] when eating food that has been sacrificed to it. And their weak conscience becomes polluted. [Note: These people cannot seem to shake off the idea that somehow the idol is real, so feel guilty of wrongdoing when eating food sacrificed to it].
1 Corinthians 10:23
"Everything is permissible [to do];" but not everything is profitable [See note at 6:12]. "Everything is permissible [to do];" but not everything builds [people] up.
1 Corinthians 10:25
Eat whatever is sold in the [public] meat markets, without asking any questions [about it] for [your] conscience' sake [i.e., do not inquire about the previous use of the food you buy, because you might discover something about it that would make you feel guilty of wrongdoing if you ate it].
1 Corinthians 10:31
So, whether you people eat or drink, or whatever you do, do it all to honor God.
1 Corinthians 11:27-29
Therefore, whoever eats the [Lord's] bread or drinks from the Lord's cup in a way that is unworthy [of them. See verse 21], will be guilty of [dishonoring] the body and the blood of the Lord.
1 Timothy 4:3-4
They forbid people to get married and require them to avoid [eating] certain foods, which God created to be received with thanksgiving by those who believe and [fully] know the truth.
1 Timothy 6:5
[and] continual wranglings between people with corrupt minds, who are deprived of the truth. They think that [professing] godliness is a way to obtain [financial] gain.
Hebrews 9:14
how much more will the blood of Christ, who through the eternal Holy Spirit [or, His eternal Spirit] offered Himself without [moral] blemish to God, cleanse our consciences from deeds which lead to [spiritual] death to serve the living God?
Hebrews 10:22
we should draw close [to God] with a sincere heart and a fully assured faith, having had our hearts sprinkled from a guilty conscience [See 9:13-14] and having had our bodies washed with clean water [i.e., in our immersion].