15-17. They were not only God's peculiar people, but as living inhabitants of earth, assigned the work of His praise as monuments of divine power, wisdom, and goodness.

     18. Hence let us fulfil the purpose of our creation, and evermore show forth His praise.

     18. death—that is, the dead; Hades and its inhabitants (Job 28:22; see on Isa 38:11). Plainly Hezekiah believed in a world of disembodied spirits; his language does not imply what skepticism has drawn from it, but simply that he regarded the disembodied state as one incapable of declaring the praises of God before men, for it is, as regards this world, an unseen land of stillness; "the living" alone can praise God on earth, in reference to which only he is speaking; Isa 57:1, 2 shows that at this time the true view of the blessedness of the righteous dead was held, though not with the full clearness of the Gospel, which "has brought life and immortality to light" (2Ti 1:10).