The conception of annihilation is a factor in human degradation, fear and abjection. It has been conducive to the dispersion and weakening of human thought whereas the realization of existence and continuity has upraised man to sublimity of ideals, established the foundations of human progress and stimulated the development of heavenly virtues; therefore it behoves man to abandon thought of non-existence and death, which are absolutely imaginary and see himself ever living, everlasting in the Divine purpose of his creation. He must turn away from ideas which degrade the human soul, so that day by day and hour by hour he may advance upward and higher to spiritual perception of the continuity of the human reality. If he dwells on the thought of non-existence he will become utterly incompetent; with weakened will-power his ambition for progress will be lessened and the acquisition of human virtues will cease.
(‘Abdu’l-Bahá, Bahá’í World Faith, p. 265-266)