In Muriel Beadle's book on the importance of early childhood development, A Child's Mind, she expresses her own version of this proverb: "Parents, train up a child in the way that he should go, and when he is old he will be unable to depart from it."
Beadle is a child psychologist. She has an awful lot of clinical experience in dealing with children and their parents. It is her considered opinion that, when people get older, they really never change.
Most adults understand how difficult it is to change, how difficult it is to overcome something. Beadle thinks nobody ever really changes. From her experience she is probably close to being a hundred percent accurate. There is a great parental responsibility to instill the right things in a child, because that child will carry them right through into his adulthood. Thus, God can confidently say that when you train up a child in the way that he should go, when he gets older he will live the way you trained him. If you trained your children right, they will continue, and their lives will be a success—a far greater success that it ever would have been if you had not given them the right instruction in the first place.
Beadle's comment underscores the importance of the immediate with regard to children's conduct. There are things that cannot wait, and training up a child in the way that he should go is one of them. Your time with you children is running out. It is slipping away, and God is still holding you responsible.
John W. Ritenbaugh
Sanctification and the Teens