"The Day of Reckoning hath appeared, the Day whereon He Who was in heaven hath come."

"O CONCOURSE of priests! The Day of Reckoning hath appeared, the Day whereon He Who was in heaven hath come. He, verily, is the One Whom ye were promised in the Books of God, the Holy, the Almighty, the All-Praised. How long will ye wander in the wilderness of heedlessness and superstition? Turn with your hearts in the direction of your Lord, the Forgiving, the Generous."

-Bahá'u'lláh, Proclamation of Bahá’u’lláh, p. 95