The Ancient Beauty hath consented ...

The interior of the cell occupied by Bahá’u’lláh.

The Ancient Beauty hath consented to be bound with chains that mankind may be released from its bondage, and hath accepted to be made a prisoner within this most mighty Stronghold that the whole world may attain unto true liberty.
He hath drained to its dregs the cup of sorrow, that all the peoples of the earth may attain unto abiding joy, and be filled with gladness.
This is of the mercy of your Lord, the Compassionate, the Most Merciful. We have accepted to be abased, O believers in the Unity of God, that ye may be exalted, and have suffered  manifold afflictions, that ye might prosper and flourish.
He Who hath come to build anew the whole world, behold, how they that have joined partners with God have forced Him to dwell within the most desolate of cities!

Gleanings From the Writings of Bahá’u’lláh

In every age and century,

In every age and century, the purpose of the Prophets of God and their chosen ones hath been no other but to affirm the spiritual significance of the terms “life,” “resurrection,” and “judgment.” If one will ponder but for a while this utterance of ‘Alí in his heart, one will surely discover all mysteries hidden in the terms “grave,” “tomb,” “ṣiraṭ,” “paradise” and “hell.” But oh! how strange and pitiful! Behold, all the people are imprisoned within the tomb of self, and lie buried beneath the nethermost depths of worldly desire!
Wert thou to attain to but a dewdrop of the crystal waters of divine knowledge, thou wouldst readily realize that true life is not the life of the flesh but the life of the spirit. For the life of the flesh is common to both men and animals, whereas the life of the spirit is possessed only by the pure in heart who have quaffed from the ocean of faith and partaken of the fruit of certitude. This life knoweth no death, and this existence is crowned by immortality. Even as it hath been said: “He who is a true believer liveth both in this world and in the world to come.”

Bahá'u'lláh: The Kitáb-i-Íqán P.121

Be united in counsel, be one in thought.

Be united in counsel, be one in thought. Let each morn be better than its eve and each morrow richer than its yesterday. Man’s merit lieth in service and virtue and not in the pageantry of wealth and riches. Take heed that your words be purged from idle fancies and worldly desires and your deeds be cleansed from craftiness and suspicion.
Dissipate not the wealth of your precious lives in the pursuit of evil and corrupt affection, nor let your endeavours be spent in promoting your personal interest. Be generous in your days of plenty, and be patient in the hour of loss. Adversity is followed by success and rejoicings follow woe. Guard against idleness and sloth, and cling unto that which profiteth mankind, whether young or old, whether high or low. Beware lest ye sow tares of dissension among men or plant thorns of doubt in pure and radiant hearts.

Bahá'u'lláh, LAWḤ-I-HIKMAT (Tablet of Wisdom) P. 138

That hour is now come.

"O Ḥusayn! Consider the eagerness with which certain peoples and nations have anticipated the return of Imám-Ḥusayn, whose coming, after the appearance of the Qá’im, hath been prophesied, in days past, by the chosen ones of God, exalted be His glory. These holy ones have, moreover, announced that when He Who is the Day Spring of the manifold grace of God manifesteth Himself, all the Prophets and Messengers, including the Qá’im, will gather together beneath the shadow of the sacred Standard which the Promised One will raise.

That hour is now come. The world is illumined with the effulgent glory of His countenance. And yet, behold how far its peoples have strayed from His path! None have believed in Him except them who, through the power of the Lord of Names, have shattered the idols of their vain imaginings and corrupt desires and entered the city of certitude. The seal of the choice Wine of His Revelation hath, in this Day and in His Name, the Self-Sufficing, been broken. Its grace is being poured out upon men. Fill thy cup, and drink in, in His Name, the Most Holy, the All-Praised."

Gleanings From the Writings of Bahá’u’lláh

Call out to Zion, O Carmel,

"“Call out to Zion, O Carmel, and announce the joyful tidings: He that was hidden from mortal eyes is come! His all-conquering sovereignty is manifest; His all-encompassing splendor is revealed. Beware lest thou hesitate or halt. Hasten forth and circumambulate the City of God that hath descended from heaven, the celestial Kaaba round which have circled in adoration the favored of God, the pure in heart, and the company of the most exalted angels. Oh, how I long to announce unto every spot on the surface of the earth, and to carry to each one of its cities, the glad-tidings of this Revelation—a Revelation to which the heart of Sinai hath been attracted, and in whose name the Burning Bush is calling: ‘Unto God, the Lord of Lords, belong the kingdoms of earth and heaven.’
Verily this is the Day in which both land and sea rejoice at this announcement, the Day for which have been laid up those things which God, through a bounty beyond the ken of mortal mind or heart, hath destined for revelation. Ere long will God sail His Ark upon thee, and will manifest the people of Bahá who have been mentioned in the Book of Names.”"

Gleanings From the Writings of Bahá’u’lláh

Be living examples of justice!

Oh, friends of God, be living examples of justice! So that by the Mercy of God, the world may see in your actions that you manifest the attributes of justice and mercy.
Justice is not limited, it is a universal quality. Its operation must be carried out in all classes, from the highest to the lowest. Justice must be sacred, and the rights of all the people must be considered. Desire for others only that which you desire for yourselves. Then shall we rejoice in the Sun of Justice, which shines from the Horizon of God.
Each man has been placed in a post of honour, which he must not desert. A humble workman who commits an injustice is as much to blame as a renowned tyrant.
Thus we all have our choice between justice and injustice...

`Abdu'l-Bahá, Paris Talks P.160

Reward and Retribution

In the conduct of life, man is actuated by two main motives: ‘The Hope for Reward’ and ‘The Fear of Punishment’.
This hope and this fear must consequently be greatly taken into account by those in authority who have important posts under Government. Their business in life is to consult together for the framing of laws, and to provide for their just administration.
The tent of the order of the world is raised and established on the two pillars of ‘Reward and Retribution’.
In despotic Governments carried on by men without Divine faith, where no fear of spiritual retribution exists, the execution of the laws is tyrannical and unjust. There is no greater prevention of oppression than these two sentiments, hope and fear.
They have both political and spiritual consequences...

`Abdu'l-Bahá, Paris Talks

The Declaration of Bahá’u’lláh

Garden of Ridvan near Baghdad

As to the significance of that Declaration let Bahá’u’lláh Himself reveal to us its import. Acclaiming that historic occasion as the “Most Great Festival,” the “King of Festivals,” the “Festival of God,”  He has, in His Kitáb-i-Aqdas, characterized it as the Day whereon “all created things were immersed in the sea of purification,” whilst in one of His specific Tablets, He has referred to it as the Day whereon “the breezes of forgiveness were wafted over the entire creation.” “Rejoice, with exceeding gladness, O people of Bahá!”, He, in another Tablet, has written, “as ye call to remembrance the Day of supreme felicity, the Day whereon the Tongue of the Ancient of Days hath spoken, as He departed from His House proceeding to the Spot from which He shed upon the whole of creation the splendors of His Name, the All-Merciful… Were We to reveal the hidden secrets of that Day, all that dwell on earth and in the heavens would swoon away and die, except such as will be preserved by God, the Almighty, the All-Knowing, the All-Wise. Such is the inebriating effect of the words of God upon the Revealer of His undoubted proofs that His pen can move no longer.” And again: “The Divine Springtime is come, O Most Exalted Pen, for the Festival of the All-Merciful is fast approaching…. The Day-Star of Blissfulness shineth above the horizon of Our Name, the Blissful, inasmuch as the Kingdom of the Name of God hath been adorned with the ornament of the Name of Thy Lord, the Creator of the heavens….

Shoghi EffendiGod Passes By P. 155