And still again in another connection: "The Sun of Divine Utterance can never set, neither can its radiance be extinguished. These sublime words have, in this day, been heard from the Lote-Tree beyond which there is no passing: ‘I belong to him that loveth Me, that holdeth fast My commandments, and casteth away the things forbidden him in My Book.’" And still again in another connection: "This is the day to make mention of God, to celebrate His praise, and to serve Him; deprive not yourselves thereof. Ye are the letters of the words, and the words of the Book. Ye are the saplings which the hand of Loving-kindness hath planted in the soil of mercy, and which the showers of bounty have made to flourish. He hath protected you from the mighty winds of misbelief, and the tempestuous gales of impiety, and nurtured you with the hands of His loving providence. Now is the time for you to put forth your leaves, and yield your fruit. The fruits of the tree of man have ever been and are goodly deeds and a praiseworthy character. Withhold not these fruits from the heedless. If they be accepted, your end is attained, and the purpose of life achieved. If not, leave them in their pastime of vain disputes. Strive, O people of God, that haply the hearts of the divers kindreds of the earth may, through the waters of your forbearance and loving-kindness, be cleansed and sanctified from animosity and hatred, and be made worthy and befitting recipients of the splendors of the Sun of Truth." In the fourth I_sh_ráq (splendor) of the I_sh_ráqát (Tablet of Splendors) We have mentioned: "Every cause needeth a helper. In this Revelation the hosts which can render it victorious are the hosts of praiseworthy deeds and upright character. The leader and commander of these hosts hath ever been the fear of God, a fear that encompasseth all things, and reigneth over all things." In the third Tajallí (effulgence) of the Book of Tajallíyát (Book of Effulgences) We have mentioned: "Arts, crafts and sciences uplift the world of being, and are conducive to its exaltation. Knowledge is as wings to man’s life, and a ladder for his ascent. Its acquisition is incumbent upon everyone. The knowledge of such sciences, however, should be acquired as can profit the peoples of the earth, and not those which begin with words and end with words. Great indeed is the claim of scientists and craftsmen on the peoples of the world. Unto this beareth witness the Mother Book in this conspicuous station." In truth, knowledge is a veritable treasure for man, and a source of glory, of bounty, of joy, of exaltation, of cheer and gladness unto him. Happy the man that cleaveth unto it, and woe betide the heedless.