Rev. denHartog is pastor of Southwest Protestant Reformed Church in Grandville, Michigan. Previous article in this series: March 15, 2009, p. 279. n this article we again consider what Deuteronomy 6 has to say about instruction in the covenant home. Let me quote this passage again so that it is before us. And these words, which I command thee this day, shall be in thine heart: And thou shalt teach them diligently unto thy children, and shalt talk of them when thou sittest in thine house, and when thou walkest by the way, and when thou liest down, and when thou riseth...