... "Speed out of your sepulchres. How long will ye sleep? The second blast hath been blown on the trumpet. On whom are ye gazing? This is your Lord, the God of Mercy. Witness how ye gainsay His signs! The earth hath quaked with a great quaking, and cast forth her burdens. Will ye not admit it? Say: Will ye not recognize how the mountains have become like flocks of wool, how the people are sore vexed at the awful majesty of the Cause of God? Witness how their houses are empty ruins, and they themselves a drowned host.
This is the Day whereon the All-Merciful hath come down in the clouds of knowledge, clothed with manifest sovereignty. He well knoweth the actions of men. He it is Whose glory none can mistake, could ye but comprehend it. The heaven of every religion hath been rent, and the earth of human understanding been cleft asunder, and the angels of God are seen descending. Say: This is the Day of mutual deceit; whither do ye flee? The mountains have passed away, and the heavens have been folded together, and the whole earth is held within His grasp, could ye but understand it. Who is it that can protect you? None, by Him Who is the All-Merciful! None, except God, the Almighty, the All-Glorious, the Beneficent. Every woman that hath had a burden in her womb hath cast her burden. We see men drunken in this Day, the Day in which men and angels have been gathered together." ...
-Bahá'u'lláh,
Proclamation of Bahá’u’lláh, pp. 98-99