'Fallen Asleep' in the Bible

A wife, is bound for as long a time as her husband is living; but, if the husband have fallen asleep, she is, free, to be married unto whom she pleaseth, - only, in the Lord;

After that, he appeared to above five hundred brethren at once, - of whom, the greater number, remain until even now, but, some, have fallen asleep, -

Hence also, they who are fallen asleep in Christ, are lost:

But, now, hath Christ been raised from among the dead, - a firstfruit of them who have fallen asleep;