So you can see what is happening in the New Testament. Worship is being significantly deinstitutionalized, delocalized, de-externalized. The whole thrust is being taken off of ceremony and seasons and places and forms and is being shifted to what is happening in the heart - not just on Sunday but every day and all the time in all of life.
John PiperMaintaining joy in God takes 'work'; that is, it's a fight against every impulse for alien joys and every obstacle in the way to seeing and savoring Christ.
John PiperOur main work is, by the spirit of God, with the Word of God, to portray the glories of God as more beautiful and more satisfying than anything.
John PiperI do not appeal to you to screw up your courage and sacrifice for Christ. I appeal to you to renounce all you have to obtain life that satisfies your deepest longings.
John Piper