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.