The 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 PiperTherefore bread was created for the glory of Christ. Hunger and thirst were created for the glory of Christ. And fasting was created for the glory of Christ. Which means that bread magnifies Christ in two ways: by being eaten with gratitude for his goodness, and by being forfeited out of hunger for God himself. When we eat, we taste the emblem of our heavenly foodโthe Bread of Life. And when we fast we say, โI love the Reality above the emblem.โ In the heart of the saint both eating and fasting are worship. Both magnify Christ.
John PiperIf you live gladly to make others glad in God, your life will be hard, your risks will be high, and your joy will be full.
John Piper