Milton's voice resembled "the sea", "pure as the naked heavens, majestic, free". Furthermore, Milton never disdained the ordinary nature of life, but instead "travel[ed] on life's common way", remaining happy, pure (cheerful godliness), and humble (taking the "lowliest duties" on himself).
The description of Milton's voice is set against the backdrop of his poetic style, which conveys a sense of awe-inspiring beauty. He never shied away from the ordinary aspects of life but instead approached them with a sense of wonder and appreciation, remaining humble and joyful in his pursuit of virtue.