"The basis of the teaching of Baha'u'llah is the Unity of Mankind..."

"The basis of the teaching of Baha'u'llah is the Unity of Mankind, and his greatest desire was that love and goodwill should live in the heart of men.
As He exhorted the people to do away with strife and discord, so I wish to explain to you the principal reason of the unrest among nations. The chief cause is the misrepresentation of religion by the religious leaders and teachers. They teach their followers to believe that their own form of religion is the only one pleasing to God, and that followers of any other persuasion are condemned by the All-Loving Father and deprived of His Mercy and Grace. Hence arise among the peoples, disapproval, contempt, disputes and hatred. If these religious prejudices could be swept away, the nations would soon enjoy peace and concord."

- 'Abdu'l-Baha, Paris Talks, p. 45-46

"...translate that which hath been written into reality and action..."

"It is incumbent upon every man of insight and understanding to strive to translate that which hath been written into reality and action..."
- Baha'u'llah, Gleanings from the Writings of Baha'u'llah, p. 250

'Should Prayer take the form of action?'

'Yes: In the Baha'i Cause arts, sciences and all crafts are (counted as) worship. The man who makes a piece of notepaper to the best of his ability, conscientiously, concentrating all his forces on perfecting it, is giving praise to God. Briefly, all effort and exertion put forth by man from the fullness of his heart is worship, if it is prompted by the highest motives and the will to do service to humanity. This is worship: to serve mankind and to minister to the needs of the people. Service is prayer. A physician ministering to the sick, gently, tenderly, free from prejudice and believing in the solidarity of the human race, he is giving praise'.
-'Abdu'l-Baha
Cadogan Gardens, London,
December 26th, 1912

"We shall give an example of this, that its meaning may become fully clear:"

"It is clear to thine Eminence that all the variations which the wayfarer in the stages of his journey beholdeth in the realms of being, proceed from his own vision. We shall give an example of this, that its meaning may become fully clear: Consider the visible sun; although it shineth with one radiance upon all things, and at the behest of the King of Manifestation bestoweth light on all creation, yet in each place it becometh manifest and sheddeth its bounty according to the potentialities of that place. For instance, in a mirror it reflecteth its own disk and shape, and this is due to the sensitivity of the mirror; in a crystal it maketh fire to appear, and in other things it showeth only the effect of its shining, but not its full disk. And yet, through that effect, by the command of the Creator, it traineth each thing according to the quality of that thing, as thou observest."

Seven Valleys of Baha'u'llah p.18-19

"Blessed the ear that hath heard..."

"Blessed the ear that hath heard and the tongue that hath borne witness and the eye that hath seen and recognized the Lord Himself, in His great glory and majesty, invested with grandeur and dominion. Blessed are they that have attained His presence. Blessed the man who hath sought enlightenment from the Day-Star of My Word. Blessed he who hath attired his head with the diadem of My love. Blessed is he who hath heard of My grief and hath arisen to aid Me among My people. Blessed is he who hath laid down his life in My path and hath borne manifold hardships for the sake of My Name. Blessed the man who, assured of My Word, hath arisen from among the dead to celebrate My praise. Blessed is he that hath been enraptured by My wondrous melodies and hath rent the veils asunder through the potency of My might. Blessed is he who hath remained faithful to My Covenant, and whom the things of the world have not kept back from attaining My Court of holiness. Blessed is the man who hath detached himself from all else but Me, hath soared in the atmosphere of My love, hath gained admittance into My Kingdom, gazed upon My realms of glory, quaffed the living waters of My bounty, hath drunk his fill from the heavenly river of My loving providence, acquainted himself with My Cause, apprehended that which I concealed within the treasury of My Words, and hath shone forth from the horizon of divine knowledge engaged in My praise and glorification. Verily, he is of Me. Upon him rest My mercy, My loving-kindness, My bounty and My glory."
- Baha'u'llah, Tablets of Baha'u'llah, p. 16-17

“Rest ye assured that this darkness shall be dispelled.."

“Rest ye assured that this darkness shall be dispelled and these impenetrable clouds which have darkened the horizon shall be scattered, and the Sun of Reality shall appear in its full splendour. Its rays shall melt the icebergs of hatred and differences which have transformed the moving sea of humanity into hard frozen immensity. The vices of the world of nature shall be changed into praise-worthy attributes, and the lights of the excellences of the Divine realm shall appear. ”
-'Abdu'l-Baha

"The Sun of Truth is the Word of God..."

"The Sun of Truth is the Word of God upon which dependeth the education of those who are endowed with the power of understanding and of utterance. It is the true spirit and the heavenly water, through whose aid and gracious providence all things have been and will be quickened. Its appearance in every mirror is conditioned by the colour of that mirror. For instance, when its light is cast upon the mirrors of the hearts of the wise, it bringeth forth wisdom. In like manner when it manifesteth itself in the mirrors of the hearts of craftsmen, it unfoldeth new and unique arts, and when reflected in the hearts of those that apprehend the truth it revealeth wondrous tokens of true knowledge and discloseth the verities of God's utterance."

- Baha'u'llah, The Writings of Baha'u'llah