How can the plan of salvation be both simple and complex at the same time?
The plan of salvation is so simple and plain that a six-year-old can comprehend it, yet so complex that it will not be fully comprehended until we get to glory. Its explanation begins with the first law God gave the human race in Genesis 3, where God's word is law.
Les explains that the plan of salvation is 'so simple, it's so plain,' yet 'so complex' that we will never fully comprehend it until we get to glory. At the same time, it is simple enough that a six-year-old can comprehend it. He begins with what he calls the first law God gave to the human race, found in Genesis chapter 3 when Eve is confronted by Satan. The woman quotes God's command about eating from the trees, though she does not get it 100% right, but mostly. Les emphasizes that when God says something, that becomes law.