Nehemiah 6:15

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

Nehemiah 4:1-2

Now it came about that when Sanballat heard that we were rebuilding the wall, he became furious and very angry and mocked the Jews.

Ezra 6:15

This temple was completed on the third day of the month Adar; it was the sixth year of the reign of King Darius.

Psalm 1:3

He will be like a tree firmly planted by streams of water,
Which yields its fruit in its season
And its leaf does not wither;
And in whatever he does, he prospers.

Daniel 9:25

So you are to know and discern that from the issuing of a decree to restore and rebuild Jerusalem until Messiah the Prince there will be seven weeks and sixty-two weeks; it will be built again, with plaza and moat, even in times of distress.

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
This temple was completed on the third day of the month Adar; it was the sixth year of the reign of King Darius.
Psalm 1:3
He will be like a tree firmly planted by streams of water,
Which yields its fruit in its season
And its leaf does not wither;
And in whatever he does, he prospers.
Daniel 9:25
So you are to know and discern that from the issuing of a decree to restore and rebuild Jerusalem until Messiah the Prince there will be seven weeks and sixty-two weeks; it will be built again, with plaza and moat, even in times of distress.

Fifty

Nehemiah 4:1
Now it came about that when Sanballat heard that we were rebuilding the wall, he became furious and very angry and mocked the Jews.