Timothy was a grown man still called youth. As the mentee to his mentor Paul he was his spiritual child.
Train up a child in the way he should go and when he is old he won't depart from it. They may be children but can be trained to full maturity.
Never looked at a child as too small to know CHRIST. If we were ordained from the womb, then it means even from the womb they are hearing.
I would have loved to tell you a story if you want to hear.
RE: NOT TOO YOUNG TO SERVE