'Hear His Voice' in the Bible

'From the heavens He hath caused thee to hear His voice, to instruct thee, and on earth He hath shewed thee His great fire, and His words thou hast heard out of the midst of the fire.

'Wonder not at this, because there doth come an hour in which all those in the tombs shall hear his voice,

to this one the doorkeeper doth open, and the sheep hear his voice, and his own sheep he doth call by name, and doth lead them forth;