It is not saving faith to confess Christ as true. Saving faith receives Christ as a Treasure.
John PiperThe highest act of love is the giving of the best gift, and, if necessary, at the greatest cost, to the least deserving. That's what God did. At the loss of His Son's life to the totally undeserving, God gave the best gift - the display of the glory of Christ who is the image of God.
John PiperThe greatest stumbling block for children in worship is that their parents do not cherish the hour. Children can feel the difference between duty and delight. Therefore, the first and most important job of a parent is to fall in love with the worship of God. You can't impart what you don't possess.
John Piper