Having discussed some in the previous section about our purpose in this life and our spiritual responsibilities, what awaits us after we die?
Thou hast, moreover, asked Me concerning the state of the soul after its separation from the body. Know thou, of a truth, that if the soul of man hath walked in the ways of God, it will, assuredly, return and be gathered to the glory of the Beloved. By the righteousness of God! It shall attain a station such as no pen can depict, or tongue describe. The soul that hath remained faithful to the Cause of God, and stood unwaveringly firm in His Path shall, after his ascension, be possessed of such power that all the worlds which the Almighty hath created can benefit through him. Such a soul provideth, at the bidding of the Ideal King and Divine Educator, the pure leaven that leaveneth the world of being, and furnisheth the power through which the arts and wonders of the world are made manifest. Consider how meal needeth leaven to be leavened with. Those souls that are the symbols of detachment are the leaven of the world. Meditate on this, and be of the thankful. -Gleanings from the Writings of Bahá’u’lláh
Blessed is the soul which, at the hour of its separation from the body, is sanctified from the vain imaginings of the peoples of the world. Such a soul liveth and moveth in accordance with the Will of its Creator, and entereth the all-highest Paradise. The Maids of Heaven, inmates of the loftiest mansions, will circle around it, and the Prophets of God and His chosen ones will seek its companionship. With them that soul will freely converse, and will recount unto them that which it hath been made to endure in the path of God, the Lord of all worlds. If any man be told that which hath been ordained for such a soul in the worlds of God, the Lord of the throne on high and of earth below, his whole being will instantly blaze out in his great longing to attain that most exalted, that sanctified and resplendent station… -Gleanings from the Writings of Bahá’u’lláh
The light which these souls radiate is responsible for the progress of the world and the advancement of its peoples. They are like unto leaven which leaveneth the world of being, and constitute the animating force through which the arts and wonders of the world are made manifest. Through them the clouds rain their bounty upon men, and the earth bringeth forth its fruits. All things must needs have a cause, a motive power, an animating principle. These souls and symbols of detachment have provided, and will continue to provide, the supreme moving impulse in the world of being. The world beyond is as different from this world as this world is different from that of the child while still in the womb of its mother. When the soul attaineth the Presence of God, it will assume the form that best befitteth its immortality and is worthy of its celestial habitation. Such an existence is a contingent and not an absolute existence, inasmuch as the former is preceded by a cause, whilst the latter is independent thereof. Absolute existence is strictly confined to God, exalted be His glory. Well is it with them that apprehend this truth. -Gleanings from the Writings of Bahá’u’lláh
All will be called to account for their deeds in this world.[edit]
It is clear and evident that all men shall, after their physical death, estimate the worth of their deeds, and realize all that their hands have wrought. I swear by the Day Star that shineth above the horizon of Divine power! They that are the followers of the one true God shall, the moment they depart out of this life, experience such joy and gladness as would be impossible to describe, while they that live in error shall be seized with such fear and trembling, and shall be filled with such consternation, as nothing can exceed. Well is it with him that hath quaffed the choice and incorruptible wine of faith through the gracious favor and the manifold bounties of Him Who is the Lord of all Faiths.... -Gleanings from the Writings of Bahá’u’lláh
As to thy question, doth every soul without exception achieve life everlasting? Know thou that immortality belongeth to those souls in whom hath been breathed the spirit of life from God. All save these are lifeless -- they are the dead, even as Christ hath explained in the Gospel text. He whose eyes the Lord hath opened will see the souls of men in the stations they will occupy after their release from the body. He will find the living ones thriving within the precincts of their Lord, and the dead sunk down in the lowest abyss of perdition. -Selections from the Writings of ‘Abdu’l-Bahá
Regardless of the condition of a soul at its death it can be helped through the power of prayer.
Concerning your question whether a soul can receive knowledge of the Truth in the world beyond. Such a knowledge is surely possible, and is but a sign of the loving mercy of the Almighty. We can, through our prayers, help every soul to gradually attain this high station, even if it has failed to reach it in this world. -22 May 1935 on behalf of Shoghi Effendi