Genesis 23:20

And the field, and the cave that is therein, were made sure unto Abraham for a possession of a burying-place by the sons of Heth. By burying his wife in Canaan, in the Land of Promise, Abraham confessed that Sarah took part in the promised blessing, that her body was buried in the sure hope of the future resurrection by virtue of the redemption of Christ. In that sense the cemeteries of Christian congregations are truly God's acres, from which He will, on the last day, gather the harvest of rich fruit.