Deuteronomy 30:19-20 KJV
 I call heaven and earth to record this day against you, that I have set before you life and death, blessing and cursing: therefore choose life, that both thou and thy seed may live:  That thou mayest love the LORD thy God, and that thou mayest obey his voice, and that thou mayest cleave unto him: for he is thy life, and the length of thy days: that thou mayest dwell in the land which the LORD sware unto thy fathers, to Abraham, to Isaac, and to Jacob, to give them.
Total, complete health is both spiritual and physical; one affects the other.
God, the Creator and Redeemer, created and gave us what is best for us to assimilate, to consume to have health and to prosper, to maintain health: the Word and the whole-food plant based diet.
God gave some provisions, so that we can still get to the point of choosing what He gave best for us. But if we continue in the provisions in our own perceptions, we will damage and destroy our ability to choose to get to what God gave best for us. We destroy our opportunities to assure our names remain written in heaven. We have a choice to live unto God His way or our way. The ways of life in the love of God is His ways. There are many ways of practicing the healing arts. But God has only one way: His way.
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