Some Ans. Questions 2014 by -'Abdu'l-Bahá- 1 Para

Material/Spiritual Cycles:- In this material world, time has changing cycles and place is subject to varying conditions. Seasons follow one another and individuals progress, regress, and develop. At one point it is springtime and at another the autumn season; at one point it is summer and at another it is winter (14:1)

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