1 Corinthians 15:18

15:18 Furthermore, those who have fallen asleep ¹  in Christ have also perished.

1 Corinthians 10:10

10:10 And do not complain, as some of them did, and were killed by the destroying angel. ² 

[15:18]  ¹ tn See the note on the word “asleep” in 15:6. This term is also used in v. 20.

[10:10]  ² tn Grk “by the destroyer.” BDAG 703 s.v. ὀλοθρευτῆς mentions the corresponding OT references and notes, “the one meant is the destroying angel as the one who carries out the divine sentence of punishment, or perh. Satan.”