We are told in Exo. 15:22 that during this journey of three days in the wilderness, the children of Israel did not find any water. This signifies that in the realm of resurrection there is no natural water, no natural supply. After we are baptized and brought into the realm of resurrection, we may expect to receive a certain kind of help, the help that comes from natural water. Before we were saved, and when we were living in the old realm of the world, we had an abundant supply of natural water from the Nile. But in the realm of resurrection there is no such water.