What The Scriptures Say

It starts with your spirit man. Like in the bible verse
KJV

19.)What? Know ye not that your body is the temple of the holy ghost which is in you, which ye have of God, and ye are not your own? 20.) For ye are brought with a price: therefore glorify God in your body, and in your spirit, which are God's. But he answered and said, it is written. Man shall not live by bread alone, but by every word that proceedeth out of the mouth of God.