Whenever your heart starts to be anxious about the future, preach to your heart and say, 'Heart, who do you think you are to be afraid of the future and nullify the promise of God? No, heart, I will not exalt myself with anxiety. I will humble myself in peace and joy as I trust this precious and great promise of God - He cares for me.'
John PiperIf you can't see the sun you will be impressed with a street light. If you've never felt thunder and lightning you'll be impressed with fireworks. And if you turn your back on the greatness and majesty of God you'll fall in love with a world of shadows and short-lived pleasures.
John PiperAll of history is moving toward one great goal, the white-hot worship of God and his Son among all the peoples of the earth. Missions exists because worship doesn't. Worship is ultimate, not missions, because God is ultimate, not man.... When this age is over, and the countless millions of the redeemed fall on their faces before the throne of God, missions will be no more. It is a temporary necessity. But worship abides forever.
John PiperChrist did not die to forgive sinners who go on treasuring anything above seeing and savoring God. And people who would be happy in heaven if Christ were not there, will not be there. The gospel is not a way to get people to heaven; it is a way to get people to God. It's a way of overcoming every obstacle to everlasting joy in God. If we don't want God above all things, we have not been converted by the gospel.
John Piper