Thoughts do not have to be wicked in order to be troublesome. Any thought contrary to faith will eventually cause a man to stumble. In Genesis 20:11, Abraham’s thoughts hindered his faith. He perceived that the fear of God was not in Gerar and decided to lie about the identity of his wife in order to insure his personal well-being. Rather than trusting God, he trusted his thoughts. Another example is Naaman. He refused to wash in the Jordan River because he thought that the prophet should have recovered his leprosy by coming out, calling upon the name of the Lord, and striking his hand over the place of leprosy (2 Kings 5:11). When a man trusts in his own thoughts over the words of God, that man shows a complete disregard for truth.
If asked concerning the origin of thoughts, the average person would swiftly respond with “the mind” or some similar answer. This is not, however, the emphasis of scripture. Overwhelmingly, scripture indicates that thoughts proceed from the heart. This does not mean the beating organ within one’s chest since the scriptures use “heart” in a different manner. When God brought judgment in the days of Noah, He saw that the thoughts of man’s “heart was only evil continually” (Genesis 6:5). In Matthew 15:19, the Bible says, “For out of the heart proceed evil thoughts.” In Luke 24:38, the Lord Jesus asked the disciples, “why do thoughts arise in your hearts?” When one’s thoughts are not according to God’s will, it is a matter of the heart not being right with God.
The garden in Eden was a trouble-free environment for its inhabitants, a literal earthly paradise. Adam and Eve were given one basic commandment to obey. They were told not to eat of the tree of the knowledge of good and evil. Interestingly, up until this point, they only knew good. The Devil knew this and deviously crept into the garden. He wanted to tempt Eve with the fruit from this forbidden tree. He convinced her that that tree would enable her to know both good and evil. Eve already had the ability to discern, though severely limited based on the limited number of choices available. She certainly could have refused the temptation choosing rather to obey the Lord. God had given Adam and Eve everything needed to be successful in the garden including the ability to do right. Eve’s desire to know good and evil prompted her to overlook the fact that she already had been given the gift of discernment.
