Btw, I should mention that, and correct me if I'm wrong, I did NOT say that the Bible does not say where to do your business, nor how to dispose of it, but rather, it does not say HOW to do your business, which is what Steven Anderson was addressing. Deuteronomy does not specific the depth one should squat, nor the force we ought to apply to our bowels, nor the precise mathematical angle of your femur comparative to the ground while we are pooping.
I also found it strange that he said that verse kept popping out at him, but he may have just been referring to 1 Kings. Also, preachers like Anderson tend to speed read instead of study in-depth, and so in my opinion, it is unsurprising that he would say such a thing. He might read through his bible twice in the same amount of time it would take me just to study the book of Romans, which may indicate that he's really smart and I'm really slow, or it may indicate that he doesn't have the Holy Spirit for guidance and so the details don't matter to him. Likely, both are correct.