“The Lord of the universe hath never raised up a prophet nor hath He sent down a Book unless He hath established His covenant with all men, calling for their acceptance of the next Revelation and of the next Book; inasmuch as the outpourings of His bounty are ceaseless and without limit. (Persian Bayán 6:16; SWB 87)
“Out of this pitch blackness there dawned the morning splendor of the Teachings of Bahá’u’lláh. He hath dressed the world with a garment new and fair, and that new garment is the principles which have come down from God.
“Now the new age is here and creation is reborn. Humanity hath taken on new life. The autumn hath gone by, and the reviving spring is here. All things are now made new. Arts and industries have been reborn, there are new discoveries in science, and there are new inventions; even the details of human affairs, such as dress and personal effects—even weapons—all these have likewise been renewed. The laws and procedures of every government have been revised. Renewal is the order of the day.”
(‘Abdu’l-Bahá, Selections from the Writings of ‘Abdu’l-Bahá, 205)