Matthew 15:11
Not that which enters into the mouth, defiles the man; but that which proceeds out of the mouth that defiles the man.
Hebrews 9:10
only in meats and drinks and different baptisms, and external ordinances, imposed till the time of reformation.
Mark 7:15-19
Nothing which being out of a man entering into him, can defile him; but those things which proceed from the man, these are the things which defile the man.
Acts 10:12-14
in which were all the quadrupeds and reptiles of the earth, and birds of heaven.
Romans 14:2-3
For one has faith to eat all things, but he that is weak eats vegetables.
Romans 14:14-15
I know, and am persuaded in the Lord Jesus, that nothing is defiled in itself, except to him that thinks any thing to be defiled; to him it is defiled.
1 Timothy 4:4-6
For every creature of God is good, and nothing to be rejected, [but] to be received with thanksgiving;
Hebrews 13:9
Be not carried about with various and strange doctrines; for it is good that the mind should be established with grace, not with aliments, in which those walking are not profited.