Nehemiah 6:15

So the wall was finished on the twenty-fifth of Elul, in fifty-two days.

Nehemiah 4:1-2

And it came to pass that when Sanballat heard that we built the wall, he was angry and very indignant, and mocked the Jews.

Ezra 6:15

And this house was finished on the third day of the month Adar, which was in the sixth year of the reign of king Darius.

Psalm 1:3

And he is as a tree planted by brooks of water, which giveth its fruit in its season, and whose leaf fadeth not; and all that he doeth prospereth.

Daniel 9:25

Know therefore and understand: From the going forth of the word to restore and to build Jerusalem unto Messiah, the Prince, are seven weeks, and sixty-two weeks. The street and the moat shall be built again, even in troublous times.

Treasury of Scripture Knowledge

Summary

So the wall was finished in the twenty and fifth day of the month Elul, in fifty and two days.

Fifty

Bible References

Wall

Ezra 6:15
And this house was finished on the third day of the month Adar, which was in the sixth year of the reign of king Darius.
Psalm 1:3
And he is as a tree planted by brooks of water, which giveth its fruit in its season, and whose leaf fadeth not; and all that he doeth prospereth.
Daniel 9:25
Know therefore and understand: From the going forth of the word to restore and to build Jerusalem unto Messiah, the Prince, are seven weeks, and sixty-two weeks. The street and the moat shall be built again, even in troublous times.

Fifty

Nehemiah 4:1
And it came to pass that when Sanballat heard that we built the wall, he was angry and very indignant, and mocked the Jews.