God’s Purpose in Creating Humanity:
The purpose of God in creating man hath been, and will ever be, to enable him to know his Creator and to attain His Presence.
(Baha’u’llah: Gleanings, p. 70)

Having created the world and all that liveth and moveth therein, He [God], through the direct operation of His unconstrained and sovereign Will, chose to confer upon man the unique distinction and capacity to know Him and to love Him – a capacity that must needs be regarded as the generating impulse and the primary purpose underlying the whole of creation…. Upon the inmost reality of each and every created thing He hath shed the light of one of His names, and made it a recipient of the glory of one of His attributes. Upon the reality of man, however, He hath focused the radiance of all of His names and attributes, and made it a mirror of His own Self. Alone of all created things man hath been singled out for so great a favor, so enduring a bounty.
(Baha’u’llah: Gleanings, p. 65)

The Purpose of the one true God, exalted be His glory, in revealing Himself unto men is to lay bare those gems that lie hidden within the mine of their true and inmost selves.
(Baha’u’llah: Gleanings, p. 287)

God has created man in order that he may be a dove of the Kingdom, a heavenly candle, a recipient of eternal life. God has created man in order that he may be resuscitated through the breaths of the Holy Spirit and become the light of the world.
(`Abdu’l-Baha: Promulgation of Universal Peace, p. 185)

God’s Intermediaries:
The door of the knowledge of the Ancient Being hath ever been, and will continue for ever to be, closed in the face of men. No man’s understanding shall ever gain access unto His holy court. As a token of His mercy, however, and as a proof of His loving-kindness, He hath manifested unto men the Day Stars of His divine guidance, the Symbols of His divine unity, and hath ordained the knowledge of these sanctified Beings to be identical with the knowledge of His own Self.
(Baha’u’llah: Gleanings, pp. 49-50)

The first duty prescribed by God for His servants is the recognition of Him Who is the Dayspring of His Revelation and the Fountain of His laws, Who representeth the Godhead in both the Kingdom of His Cause and the world of creation. Whoso achieveth this duty hath attained unto all good; and whoso is deprived thereof hath gone astray, though he be the author of every righteous deed. It behoveth everyone who reacheth this most sublime station, this summit of transcendent glory, to observe every ordinance of Him Who is the Desire of the world. These twin duties are inseparable. Neither is acceptable without the other. Thus hath it been decreed by Him Who is the Source of Divine inspiration.
(Baha’u’llah: The Kitab-i-Aqdas, p. 19)

The Prophets and Messengers of God have been sent down for the sole purpose of guiding mankind to the straight Path of Truth. The purpose underlying Their revelation hath been to educate all men, that they may, at the hour of death, ascend, in the utmost purity and sanctity and with absolute detachment, to the throne of the Most High.
(Baha’u’llah: Gleanings, pp. 156-157)

As the essence of Divinity transcends the comprehension of man, therefore God brings forth certain Manifestations of the divine Reality upon Whom He bestows heavenly effulgences in order that They may be intermediaries between humanity and Himself.
(`Abdu’l-Baha: Promulgation of Universal Peace, p. 114)

This Holy Spirit is the mediator between God and His creatures. It is like a mirror facing the sun. As the pure mirror receives light from the sun and transmits this bounty to others, so the Holy Spirit is the mediator of the Holy Light from the Sun of Reality, which it gives to the sanctified realities.
(`Abdu’l-Baha: Some Answered Questions, p. 145)

God’s Gifts:
Know thou that, according to what thy Lord, the Lord of all men, hath decreed in His Book, the favors vouchsafed by Him unto mankind have been, and will ever remain, limitless in their range. First and foremost among these favors, which the Almighty hath conferred upon man, is the gift of understanding. His purpose in conferring such a gift is none other except to enable His creature to know and recognize the one true God – exalted be His glory. This gift giveth man the power to discern the truth in all things, leadeth him to that which is right, and helpeth him to discover the secrets of creation. Next in rank, is the power of vision, the chief instrument whereby his understanding can function. The senses of hearing, of the heart, and the like, are similarly to be reckoned among the gifts with which the human body is endowed. Immeasurably exalted is the Almighty Who hath created these powers, and revealed them in the body of man.
(Baha’u’llah: Gleanings, p. 194)

Although the reality of Divinity is sanctified and boundless, the aims and needs of the creatures are restricted. God’s grace is like the rain that cometh down from heaven: the water is not bounded by the limitations of form, yet on whatever place it poureth down, it taketh on limitations – dimensions, appearance, shape – according to the characteristics of that place. In a square pool, the water, previously unconfined, becometh a square; in a six-sided pool it becometh a hexagon, in an eight-sided pool an octagon, and so forth. The rain itself hath no geometry, no limits, no form, but it taketh on one form or another, according to the restrictions of its vessel. In the same way, the Holy Essence of the Lord God is boundless, immeasurable, but His graces and splendours become finite in the creatures, because of their limitations, wherefore the prayers of given persons will receive favourable answers in certain cases.
(`Abdu’l-Baha: Selections … `Abdu’l-Baha, p. 161)

Without doubt each being is the center of the shining forth of the glory of God – that is to say, the perfections of God appear from it and are resplendent in it. It is like the sun, which is resplendent in the desert, upon the sea, in the trees, in the fruits and blossoms, and in all earthly things. The world, indeed each existing being, proclaims to us one of the names of God, but the reality of man is the collective reality, the general reality, and is the center where the glory of all the perfections of God shine forth – that is to say, for each name, each attribute, each perfection which we affirm of God there exists a sign in man.
(`Abdu’l-Baha: Some Answered Questions, pp. 195-196)

God’s Love:
3. O SON OF MAN! Veiled in My [God’s] immemorial being and in the ancient eternity of My essence, I knew My love for thee; therefore I created thee, have engraved on thee Mine image and revealed to thee My beauty.
4. O SON OF MAN! I loved thy creation, hence I created thee. Wherefore, do thou love Me, that I may name thy name and fill thy soul with the spirit of life.
5. O SON OF BEING! Love Me, that I may love thee. If thou lovest Me not, My love can in no wise reach thee. Know this, O servant.
6. O SON OF BEING! Thy Paradise is My love; thy heavenly home, reunion with Me. Enter therein and tarry not. This is that which hath been destined for thee in Our kingdom above and Our exalted Dominion.
7. O SON OF MAN! If thou lovest Me, turn away from thyself; and if thou seekest My pleasure, regard not thine own; that thou mayest die in Me and I may eternally live in thee.
8. O SON OF SPIRIT! There is no peace for thee save by renouncing thyself and turning unto Me; for it behooveth thee to glory in My name, not in thine own; to put thy trust in Me and not in thyself, since I desire to be loved alone and above all that is.
9. O SON OF BEING! My love is My stronghold; he that entereth therein is safe and secure, and he that turneth away shall surely stray and perish.
10. O SON OF UTTERANCE! Thou art My stronghold; enter therein that thou mayest abide in safety. My love is in thee, know it, that thou mayest find Me near unto thee.
11. O SON OF BEING! Thou art My lamp and My light is in thee. Get thou from it thy radiance and seek none other than Me. For I have created thee rich and have bountifully shed My favor upon thee.
12. O SON OF BEING! With the hands of power I made thee and with the fingers of strength I created thee; and within thee have I placed the essence of My light. Be thou content with it and seek naught else, for My work is perfect and My command is binding. Question it not, nor have a doubt thereof.
13. O SON OF SPIRIT! I created thee rich, why dost thou bring thyself down to poverty? Noble I made thee, wherewith dost thou abase thyself? Out of the essence of knowledge I gave thee being, why seekest thou enlightenment from anyone beside Me? Out of the clay of love I molded thee, how dost thou busy thyself with another? Turn thy sight unto thyself, that thou mayest find Me standing within thee, mighty, powerful and self-subsisting.
14. O SON OF MAN! Thou art My dominion and My dominion perisheth not, wherefore fearest thou thy perishing? Thou art My light and My light shall never be extinguished, why dost thou dread extinction? Thou art My glory and My glory fadeth not; thou art My robe and My robe shall never be outworn. Abide then in thy love for Me, that thou mayest find Me in the realm of glory.
(Baha’u’llah: Arabic Hidden Words, pp. 3-14)