Deuteronomy 6:7

And thou shalt teach them diligently unto thy children, impressing and inculcating them upon their minds while they are still in the plastic state, 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 risest up. They should, in other words, form the chief topic of consideration and of conversation in the Israelitish family. There is a fine hint here that home devotions and home teaching of the words and will of the Lord should be a prominent feature in every Christian family.