God desires that his children are dedicated into faithfully serving him. He does not expect us to keep casual relationship with him. As we devote our time and services to him, great and mighty works of God will manifest in our lives.
The Bible reference
“Yet a time is coming and has now come when the true worshipers will worship the Father in the Spirit and in truth, for they are the kind of worshipers the Father seeks. God is spirit, and his worshipers must worship in the Spirit and in truth”
(John 4:23-24 NIV).