Brother Eli gives a very clear and practical understanding of how Adam sinned and how it was corrected by many assumptions. People have thought about stories, many people think the forbidden food was just an apple, but the Bible never said so.
What God prohibited was one special food from that tree of knowledge of good and evil, not specified that it was an apple tree. Everything God created was good. In Genesis 1 vs 31, it was not an apple and also Apostle Paul in 1 Timothy 4 vs 4 also confirms. This means that the problem was never the creation but the business of it.
This is the explanation of how these are lies, the truth about human nature. This sin is not to sin but disobedience. God gave Adam the freedom to enjoy everything in the garden freely with no restriction. This shows that God is not stingy. A father who knows the benefits of everything, including and what may harm themselves.
Brother Eli try to compare this to a doctor advising patients on what to avoid so that it will be beneficial to his own health. Adam's sin happened when he chose to ignore the instruction of God. It wasn't the food of the apple but it was disobedience. Satan tempted Eve. And both of them transgressed.
This single choice introduced consequences to all humanity. These teachings remind us today that sin works the same way. The sins that God created are good but when we misuse them, God goes out against his guardians.
This lesson is very important. Obedience protects us while disobedience can really destroy us if we don't mind.