Mark 7:15
There is nothing outside of a person that is able to defile him [by] going into him. But the things that go out of a person are the things that defile a person."
Leviticus 11:42-47
You must not eat anything that moves upon its belly or that walks on [all] fours, even any [with] numerous feet [belonging] to any swarmer that swarms on the land, because they [are] detestable.
Proverbs 4:23
With all vigilance, keep your heart, for from it [comes] the source of life.
Matthew 12:34
Offspring of vipers! How are you able to say good things [when you] are evil? For from the abundance of the heart the mouth speaks.
Matthew 15:16
But he said, "Are you also still without understanding?
Mark 7:18-23
And he said to them, "So are you also without understanding? Do you not understand that everything [that is] outside that goes into a person [is] not able to defile him?
Acts 10:14-16
But Peter said, "Certainly not, Lord! For I have never eaten anything common and unclean!"
Acts 10:28
And he said to them, "You know that it is forbidden for a Jewish man to associate with or to approach a foreigner. And to me God has shown [that] I should call no man common or unclean.
Acts 11:8-10
But I said, 'Certainly not, Lord! For nothing common or unclean has ever entered into my mouth!'
Acts 15:20-21
but we should write a letter to them to abstain from the pollution of idols and from sexual immorality and from what has been strangled and from blood.
Romans 14:17
For the kingdom of God is not eating and drinking, but righteousness and peace and joy in the Holy Spirit.
1 Corinthians 10:25
Eat everything that is sold in the meat market, {asking no questions} for the sake of the conscience,
1 Timothy 4:3-5
who forbid marrying [and insist on] abstaining from foods that God created for sharing in with thankfulness by those who believe and who know the truth,
Titus 1:15
To the pure all [things] [are] pure, but to those who are defiled and unbelieving nothing [is] pure, but both their mind and conscience are defiled.
Hebrews 9:10
concerning [instead] only food and drink and different washings, regulations of outward things imposed until the time of setting [things] right.
Hebrews 13:9
Do not be carried away by various and strange teachings, for [it is] good [for] the heart to be strengthened by grace, not by foods by which those who participate have not benefited.