Matthew 5:4

Blessed are those who mourn, for they shall be comforted.

2 Corinthians 7:10-11

For godly sorrow produces a repentance that leads to salvation and brings no regret, but worldly sorrow produces death.

Treasury of Scripture Knowledge

Summary

And it came to pass, while the ark abode in Kirjathjearim, that the time was long; for it was twenty years: and all the house of Israel lamented after the LORD.

Bible References

Lamented

Matthew 5:4
Blessed are those who mourn, for they shall be comforted.
2 Corinthians 7:10
For godly sorrow produces a repentance that leads to salvation and brings no regret, but worldly sorrow produces death.