The seventh angel is a man qualified with heavenly attributes, who will arise with heavenly qualities and character. Voices will be raised, so that the appearance of the Divine Manifestation will be proclaimed and diffused. In the day of the manifestation of the Lord of Hosts, and at the epoch of the divine cycle of the Omnipotent which is promised and mentioned in all the books and writings of the Prophets - in that day of God, the Spiritual and Divine Kingdom will be established, and the world will be renewed; a new spirit will be breathed into the body of creation; the season of the divine spring will come; the clouds of mercy will rain; the sun of reality will shine; the life-giving breeze will blow; the world of humanity will wear a new garment; the surface of the earth will be a sublime paradise; mankind will be educated; wars, disputes, quarrels and malignity will disappear; and truthfulness, righteousness, peace and the worship of God will appear; union, love and brotherhood will surround the world; and God will rule for evermore - meaning that the Spiritual and Everlasting Kingdom will be established. Such is the day of God. For all the days which have come and gone were the days of Abraham, Moses and Christ, or of the other Prophets; but this day is the day of God, for the Sun of Reality will arise in it with the utmost warmth and splendor.

(`Abdu'l-Baha: Some Answered Questions, pages 56-57)