Don't marvel at this, for the hour comes, in which all that are in the tombs will hear his voice,
Shall hear his voice. The voice of the Son means the sound of the trumpet, which will sound at the command by the power of Christ, (Matthew 24:31; 1 Corinthians 15:52.) For though an angel will be a herald or forerunner, (1 Thessalonians 4:16,) this does not hinder what is done by the authority of the Judge, and as it were in his own person, from being ascribed to himself. 