The family is the smallest unit that makes up the church, without the family/home their is no church, therefore God's intention for the home is that they'll be at peace, full of joy and prosperity at all times and also it to be an extension of heaven on earth and this indicates that whatever happens in the family either negative or positive it affects the church
To enjoy God's intention for all families, then God's intervention is really important so that God Himself can be the head and driver of such home. lasting Peace of mind doesn't come by human effort except from God likewise many more intentions and promises too.
Divine intervention is really important in our family as it indicates God taking charge of that home and that situation.