Numbers 20:29

and all the company see that Aaron hath expired, and they bewail Aaron thirty days -- all the house of Israel.

Deuteronomy 34:8

And the sons of Israel bewail Moses in the plains of Moab thirty days; and the days of weeping and mourning for Moses are completed.

Genesis 1:10

And God calleth to the dry land 'Earth,' and to the collection of the waters He hath called 'Seas;' and God seeth that it is good.

2 Chronicles 35:24-25

And his servants remove him from the chariot, and cause him to ride on the second chariot that he hath, and cause him to go to Jerusalem, and he dieth, and is buried in the graves of his fathers, and all Judah and Jerusalem are mourning for Josiah,

Acts 8:2

and devout men carried away Stephen, and made great lamentation over him;

Treasury of Scripture Knowledge

Summary

And when all the congregation saw that Aaron was dead, they mourned for Aaron thirty days, even all the house of Israel.

Bible References

General references

Genesis 1:10
And God calleth to the dry land 'Earth,' and to the collection of the waters He hath called 'Seas;' and God seeth that it is good.
Deuteronomy 34:8
And the sons of Israel bewail Moses in the plains of Moab thirty days; and the days of weeping and mourning for Moses are completed.
2 Chronicles 35:24
And his servants remove him from the chariot, and cause him to ride on the second chariot that he hath, and cause him to go to Jerusalem, and he dieth, and is buried in the graves of his fathers, and all Judah and Jerusalem are mourning for Josiah,
Acts 8:2
and devout men carried away Stephen, and made great lamentation over him;