I have testified to Thy oneness through Thine Own Self before the dwellers of the heavens and the earth, bearing witness that, verily, Thou art the A… - Báb

Thou hast asked concerning the fundamentals of religion and its ordinances: Know thou that first and foremost in religion is the knowledge of God. This attaineth its consummation in the recognition of His divine unity, which in turn reacheth its fulfilment in acclaiming that His hallowed and exalted Sanctuary, the Seat of His transcendent majesty, is sanctified from all attributes. And know thou that in this world of being the knowledge of God can never be attained save through the knowledge of Him Who is the Dayspring of divine Reality.

In the Name of the Almighty, the Best Beloved. Lauded and glorified is He Who is the sovereign Lord of the kingdoms of heaven and earth and whatever is between them. Say, verily unto Him shall all return, and He is the One Who guideth at His Own behest whomsoever He pleaseth. Say, all men beseech His blessings and He is supreme over all created things. He is indeed the All-Glorious, the Mighty, the Well-Beloved.

Worship thou God in such wise that if thy worship lead thee to the fire, no alteration in thine adoration would be produced, and so likewise if thy recompense should be paradise. Thus and thus alone should be the worship which befitteth the one True God. Shouldst thou worship Him because of fear, this would be unseemly in the sanctified Court of His presence, and could not be regarded as an act by thee dedicated to the Oneness of His Being. Or if thy gaze should be on paradise, and thou shouldst worship Him while cherishing such a hope, thou wouldst make God’s creation a partner with Him, notwithstanding the fact that paradise is desired by men. Fire and paradise both bow down and prostrate themselves before God. That which is worthy of His Essence is to worship Him for His sake, without fear of fire, or hope of paradise.