Luke 20:34-38
34 Jesus said, "Marriage is a major preoccupation here, 35 but not there. Those who are included in the resurrection of the dead will no longer be concerned with marriage 36 nor, of course, with death. They will have better things to think about, if you can believe it. All ecstasies and intimacies then will be with God. 37 Even Moses exclaimed about resurrection at the burning bush, saying, 'God: God of Abraham, God of Isaac, God of Jacob!' 38 God isn't the God of dead men, but of the living. To him all are alive."

Preoccupation here but not there.