Babes in Christ and the Minister's Work

Babes in Christ; spiritually immature children of God:
It's not difficult to identify children; they are the little ones who are running around playing, and if you give them time, they will begin fighting among themselves for possession of one toy.
Even as older humans we OUGHT to consistently be maturing spiritually; GROWING wiser and more profitable in contributing to the enlarging of the Kingdom of Christ in our own personal societies.
THINK about how long you have professed faith in Christ. If it has been MANY years, shouldn't you be of full age in the Lord? Shouldn't you be mature in the faith? Shouldn't you be a spiritually minded Christian?