To read the texts click on the texts: Rev 11:4-12; Lk 20:27-40
The Sadducees were a group of Jews who did not believe in the resurrection. The question they ask Jesus assumes the practice of levirate marriage, where according to Deut 25:5, the brother of a deceased man was to take his brother’s widow as his wife. The Sadducees extend the situation to the point of ridicule by speaking of seven brothers who marry the same woman. The question is whose wife she would be in the resurrection. While in Mark, Jesus first rebukes the Sadducees, in Luke he begins to teach them immediately. Jesus’ response is that life in the resurrection will not simply be a continuation of the life, as we know it now.
In the second part of his response, Jesus calls the attention of the Sadducees to the familiar story of the burning bush, in which the point is that God is not God of the dead but of the living.
Jesus’ words can thus be approached from a positive side. The God who created human life, including the institution of marriage, has also provided for life after death for those who have cultivated the capacity to respond to God’s love. The biblical teaching is that life comes from God.
There is nothing in or of the human being that is naturally or inherently immortal. If there is life beyond death, it is God’s gift to those who have accepted God’s love and entered into relationship with God in this life: They “are children of God, being children of the resurrection”