It is the hands they say are unclean, not the food.
Clean and unclean food was a matter of the Levitical law.
"Jesus declared all food 'clean'." (Mk 7:19)
Mark is addressing the law, not the commandments of men.
None of this alters that Jesus declared all food clean in Mk 7:19.
What agenda drives all the wriggling with the plain word of God in Mk 7:19?
Your issue is with Mark, not with me.
Act 10:14 But Peter said, Not so, Lord; for I have never eaten any thing that is common or unclean.
Act 10:15 And the voice spake unto him again the second time, What God hath cleansed, that call not thou common.
Act 10:16 This was done thrice: and the vessel was received up again into heaven.
AND CONTINUE READING AND PETER GIVES THE REVELATION:
Act 10:28 And he said unto them, Ye know how that it is an unlawful thing for a man that is a Jew to keep company, or come unto one of another nation; but God hath shewed me that I should not call any man common or unclean.
Your gospel says God changes. The Word says Mal 3:6 For I am the LORD, I change not; therefore ye sons of Jacob are not consumed.
Jesus did not change the Word by adding or deleting. He made better definitions (understanding spiritually) to what already exist.
Heb 13:8 Jesus Christ the same yesterday, and to day, and for ever.
Peter, a Jew, had to change his attitude toward non-jews. It was never God's or Jesus intent to exclude any man outside of Israel. Outsiders have always been welcomed. It was the Jews religion, man made traditions that were out of sinc with God's Word. (I generically say God's Word, meaning I know it is all Jesus, for He is the Word from the very beginning.)