When we say AMEN or TATHASTU we are praying to have something we want fulfilled. The AMEN is always preceded by something else, whereas AUM is not like that. AUM always precedes everything. When we begin any religious or spiritual activity, when we start any mantra, we start it with AUM. We can also end any mantra with AUM if we want to, but we have to start it with AUM. In the Western religions of course, we do not start anything with AMEN. It always comes at the end, after a prayer. Moreover, the significance of AUM is infinitely more soulful and more intimate in the realm of reality and God’s vision than is AMEN. When we say AMEN, immediately our physical consciousness enters into the fulfilment of some desire or prayer. But in the case of AUM, this does not happen. AUM will inspire the very existence of the seeker and then, after the inspiration is over, it will energise the seeker to enter into aspiration. When aspiration starts functioning, then AUM takes the aspiration of the seeker into the highest and the deepest in that individual’s soul.
I am very glad that you have asked this question. The function and significance of AUM and of AMEN is not at all the same.From:Sri Chinmoy,Earth’s Cry Meets Heaven’s Smile, part 3, Aum Press, Puerto Rico, 1978
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