DOCTRINE OF DIVORCE AND REMARRIAGE
God Himself is pictured as having given Israel a certificate of divorce when He sent them into exile (Jer.3:8; Isa.50:1). The difference is that Israel is pictured as an adulteress whereas in our passage, the divorce is due to a hardness of heart. According to Mat.19:7-9; Mar.10:4-5, which underscores our passage, divorce apart from adultery was allowed under God’s permissive will. A hardness of heart illustrates the calloused nature of –V and the STA (Eph.4:17-19) that stems from selfishness. God permitted divorce as a practical matter to occur as a relief and deliverance for the accused from a situation of unbearable and unnecessary suffering. However, it should not be concluded that the "if" clauses of our passage is God’s directive will. Rather it only addresses the possible scenario as it may occur and then gives the concluding ramification of the actions.
K. Where there is failure, there is grace to put that failure behind you and move on.