The soul of man constitutes the perfection of his nature, being destined to survive the dissolution of his body, and capable of everlasting progression in knowledge and felicity. And here a vast, an illimitable field of observation presents itself to view; but we must pass by it with only one practical remark. The welfare of this immortal soul ought to become the object of our principal solicitude. Considering the extent of its capacities, the indissoluble nature of its constituent principles, the novel and interesting circumstances under which it will hereafter exist, its total incompetency to provide for itself under those amazing vicissitudes which it is destined to undergo in a change of worlds, and the unalterable perpetuity of its future condition, how inconsiderate and how presumptuous must that individual be who neglects its interests, and acts in constant hostility to the first great law of nature, SELF-PRESERVATION! The protomartyr of the Christian age evinced a wise anxiety when he exclaimed in his dying moments, "Lord Jesus, receive my _spirit_." He was aware that his body would soon be consigned by the fury of persecution to its native dust; but this excited comparatively little concern. To him it was of no importance whether his grave was with the rich or the poor, whether his burying-place were an obscure or an illustrious spot: he was anxious for the salvation of his _soul_. Unhappily, mankind in general lavish all their cares upon the body, to embellish or preserve it, to pamper its appetites, or to minister to its artificial necessities: but what an infatuation is it, to provide for that which perishes, and to be careless of that which is immortal--to decorate the walls, and to despise the furniture--to value the casket, and to throw away the jewel! The situation of Adam in the garden of Eden, shows that his Creator had adopted every proper expedient to promote his felicity. The place selected for his residence was in the highest degree rich and fertile, furnished with every suitable accommodation, and "well watered" by a large river which ran through it, and afterward divided itself into four considerable branches. In being directed to "dress" and to "keep" the garden, the goodness of God appears in providing him with an employment adapted to a state of primitive innocence, and calculated by a proper occupation of his time to promote his happiness. A slothful inactivity is not only incompatible with true enjoyment in our fallen state, but would have been inconsistent with the bliss of original paradise; and even when our nature shall have attained its greatest perfection in a future world, an incessant exertion of our intellectual powers and moral capacities, is represent as essential to the joy of heaven. There "his servants shall _serve_ him."