In Deuteronomy 6, we are told to impart the commandments on our children throughout their entire day. Jesus was fully man and fully God and he went from a boy to a man because he desired to do his Father's work. We can teach our kids about the Father's work and we can set a high bar for our kids so they go from boyhood to being a man of God. Jesus matured and increased in stature and wisdom and He matured and grew in His faith and that's what happens when we engage in the Father's business.