Brother Singh demonstrates that all the prophets and apostles were processed and approved by God.  And He still maintains His ministry on earth today using the same method. Admittedly being called by God is a heady experience, even for the humblest of men. For that reason, the wilderness process kills the ego and personal ambition—yet it steels the individual's resolve only to accomplish only what God demands. It takes rigorous discipline to withstand the pressures of family, community, and religious traditionalism. Thus, God's foreknowledge prepares each servant for the exact conditions he will face.