God is not only interested in our soul but that our bodies be in health. The Scriptures state “My loved one, it is my prayer that you may do well in all things, and be healthy in body, even as your soul does well.” (3John : 2 BBE) God from all eternity knew the relationship between body and mind. That is, God knew that a depraved body would lead to a depraved mind.
God has set the universe under law. Both moral and physical laws govern the well being of all creation. In fact; in God; is the harmonious interaction of law, namely the law of agapé love (all for the other love).