For the Lord Himself will come down from heaven, with a loud command, with the voice of the archangel and with the trumpet call of God, and the dead in Christ will rise first. (1 Thessalonians 4:15)
The calm assurance of a future heavenly home is one of the greatest blessings for every Christian. It has been said that only those with an absolute confidence in their hereafter truly know to live victoriously in this life. Having a personal relationship with Christ means that we need have no fear that we will not hear “the trumpet call of God,” whether we are still alive or asleep in Jesus.

Osbeck, K. W. (1990). Amazing grace : 366 inspiring hymn stories for daily devotions. Includes indexes. (Page 99). Grand Rapids, Mich.: Kregel Publications.