And when all the congregation saw that Aaron was dead, they mourned for Aaron thirty days, even all the house of Israel.
Genesis 1:10
God called the dry land Earth, and the waters that were gathered together he called Seas. And God saw that it was good.
Deuteronomy 34:8
And the people of Israel wept for Moses in the plains of Moab thirty days; then the days of weeping and mourning for Moses were ended.
2 Chronicles 35:24
So his servants took him out of the chariot and carried him in his second chariot and brought him to Jerusalem. And he died, and was buried in the tombs of his fathers. All Judah and Jerusalem mourned for Josi'ah.
2 Chronicles 35:25
Jeremiah also uttered a lament for Josi'ah; and all the singing men and singing women have spoken of Josi'ah in their laments to this day. They made these an ordinance in Israel; behold, they are written in the Laments.
Acts 8:2
Devout men buried Stephen, and made great lamentation over him.