1. David lacked discernment in desiring Bathsheba, having Uriah sent to war, and ultimately killed 2. In lacking discernment, he was incapacitated in understanding God 3. Hence, we must never read Psalms written by David....You claim Calvin was a murderer, we all know David was one. Yet God used David in mighty ways. Couldn't He have done the same with Calvin?
....and you compare David with Calvin? -
Are you contending God used Calvin under OT principles ?
Would doing so fly in the face of the sacrifice He made of His divine Son Jesus Christ?