"This book of the law shall not depart out of thy mouth; but thou shalt meditate therein day and night, that thou mayest observe to do according to all that is written therein: for then thou shalt make thy way prosperous and then thou shalt have good success." Joshua 1:8

If we want to walk in divine health and God desires that we do, we have to be doers of His Word. We must meditate on God's promises. That way we will find His Word getting so big on the inside of us that we start acting like healthy people.

He also says that WE will make our way prosperous and/or deal wisely in all the affairs of life.

God has made health and success available to us in every area of our lives. It's our choice whether or not we become a doer of His Word and actually receive what He has given us.