Children are a gift from God and so we must handle them with great care. Children are naturally learners and thay is why you ought to be careful what you let a child learn while growing. The bible says to train a child in the way of the lord that he shall never depart from it when he grows. As parents or guardian we smset our children in the path of the lord so that they may learn to do the will of God at their youth.
Christains in general should be role models for the youngs to emulate in the things of God and life in general. To teach them faith is very necessary because faith shows your assurance that God can and will do even if it is not evident. Having all faith without work is dead faith so we christains must ensure that we teach the younger ones how to be faith filled.
James 2:26 (KJV)
For as the body without the spirit is dead, so faith without works is dead also.
Remain Blessed !