Parents, and not Sunday School teachers, are divinely required to educate their little ones. Nor is this to be an occasional or sporadic thing, but one that is to have constant attention.
The glorious character of God, the requirements of His holy law, the exceeding sinfulness of sin, the wondrous gift of His Son, and the fearful doom which is the certain portion of all who despise and reject Him, are to be brought repeatedly before the minds of the little ones. "They are too young to understand such things" is the devil’s argument to deter you from discharging your duty....
Neither husband nor wife can throw on the other all the responsibility for the religious character of the home. The mother is most certainly required to supplement the efforts of the father, for the children enjoy far more of her company than they do of his.