This was necessary so that His people could come out of their corrupted religious nation, which was holding them captive under the influence of man, to go through the wilderness experience and again see and feel their need of God (3:14-19).
Hii ilikuwa ni muhimu kusudi watu wake watoke nje ya taifa lao la kidini lililopotoka, ambalo lilikuwa linawashikilia mateka chini ya mvuto wa mwanadamu, kwenda kupitia katika jangwa na tena kuona na kuhisi uhitaji wao wa kuwa na Mungu (3:14-19).