2 Corinthians 7:10

For sorrow before God worketh repentance to salvation never to be regretted; but the sorrow of the world worketh death.

1 Thessalonians 4:13

But we would not have you ignorant, brethren, concerning those who are sleeping, that ye may not sorrow, as others do, who have no hope.

Treasury of Scripture Knowledge

Summary

It shall come to pass, when he seeth that the lad is not with us, that he will die: and thy servants shall bring down the gray hairs of thy servant our father with sorrow to the grave.

Bible References

When he

2 Corinthians 7:10
For sorrow before God worketh repentance to salvation never to be regretted; but the sorrow of the world worketh death.
1 Thessalonians 4:13
But we would not have you ignorant, brethren, concerning those who are sleeping, that ye may not sorrow, as others do, who have no hope.