Has absolutely NO purpose but an 'only natural' one. Your book is about men stuck in their flesh. Your quote about Nicodemus doesn't even make sense, according to Spirit. It is flesh caught in flesh about pretty brain-dead.
There is literally no reason to tell anyone, ever, for ANY spiritual reason, that "Jesus 'greatly' enjoyed his first experience on the farm" as if you are a ten year old reading a grade-school reader for the first time in your life! THINK Caino!!!!
Completely brain-dead stupidity. It helps no one with anything and is just this stupid (I hate having to tell an adult that something is retarded!). "Jesus had a slight stomach ache that is hardly worth mentioning, but like a gossipy wife with nothing better to do, I, Dr. Sadler, will type the most meaningless mindless thing that first pops into my head and even people who SHOULD be able to see right through the third grade dross, won't because they have shut off their minds." "Well, Jesus had a stomach ache," Dr. Sadler.
I realize you are offended (and rightly so) but I want you to read words of life, not these further words of death from dead men with no Spiritual understanding. Flesh cannot (CANNOT) grasp spiritual things. Dr. Sadler missed it. You are missing it. I can't but scream from a rooftop. It isn't hate, not at all. It is a desperation for your very soul and you are in grave danger of losing it. -Lon