1 Corinthians 15:18
Then those also who are fallen asleep in Christ are perished.
Revelation 14:13
And I heard a voice from heaven saying unto me, Write, Blessed are the dead who die in the Lord from now on; Yea, saith the Spirit, that they may rest from their labours, and their works do follow them.
1 Corinthians 15:6
after that, he appeared unto more than five hundred brothers at once, of whom the greater part remain unto now, but some are fallen asleep.
1 Thessalonians 4:13-14
But I would not have you to be ignorant, brethren, concerning those who are asleep, that ye sorrow not, even as the others who have no hope.
1 Thessalonians 4:16
For the Lord himself shall descend from heaven with a shout, with the voice of the archangel, and with the trumpet of God; and the dead in Christ shall rise first;