NET

15 For we tell you this by the word of the Lord, that we who are alive, who are left until the coming of the Lord, will surely not go ahead of those who have fallen asleep.

Darby

15 (For this we say to you in [the] word of [the] Lord, that *we*, the living, who remain to the coming of the Lord, are in no way to anticipate those who have fallen asleep;

KJV

15 For this we say unto you by the word of the Lord, that we which are alive [and] remain unto the coming of the Lord shall not prevent them which are asleep.

Strong's

15 For ^G1063 this^G5124 we say^G3004 unto you^G5213 by^G1722 the word^G3056 of the Lord^G2962, that^G3754 we^G2249 which^G3588 are alive^G2198 and remain^G4035 unto^G1519 the coming^G3952 of the Lord^G2962 shall^G5348 not^G3364 prevent^G5348 them which^G3588 are asleep^G2837.