Nehemiah 6:15

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

Nehemiah 4:1-2

But it came to pass, when Sanballat heard that we were building the wall, it angered him, and he was greatly displeased, - and mocked the Jews;

Ezra 6:15

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

Psalm 1:3

So doth he become like a tree planted by streams of waters, - that yieldeth, its fruit, in its season, whose leaf, also doth not wither, and, whatsoever he doeth, prospereth.

Daniel 9:25

Thou must know, then, and understand: From the going forth of the word to restore and to build Jerusalem - unto the Anointed One, the Prince, shall be seven weeks, and sixty-two weeks, - the broadway and the wall, shall again be built, even in the end of the 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, by the third day of the month Adar, - the which was the sixth year of the reign of Darius the king.
Psalm 1:3
So doth he become like a tree planted by streams of waters, - that yieldeth, its fruit, in its season, whose leaf, also doth not wither, and, whatsoever he doeth, prospereth.
Daniel 9:25
Thou must know, then, and understand: From the going forth of the word to restore and to build Jerusalem - unto the Anointed One, the Prince, shall be seven weeks, and sixty-two weeks, - the broadway and the wall, shall again be built, even in the end of the times.

Fifty

Nehemiah 4:1
But it came to pass, when Sanballat heard that we were building the wall, it angered him, and he was greatly displeased, - and mocked the Jews;