Polygamy

Scripture never established concubines or polygamy as an ordained institution, but it did establish marriage between one man and one woman (Genesis 2:24). While Scripture never established polygamy as a viable practice, it never “abolishes” it either. God had to frame some parameters around polygamy to protect vulnerable people from sinful inclinations. He also did the same for divorce and slavery. There were also some man-made laws to protect the abuse of power.