Nehemiah 6:15

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

Nehemiah 4:1-2

Now, Sanballat, hearing that we were building the wall, was very angry, and in his wrath made sport of the Jews.

Ezra 6:15

And the building of this house was complete on the third day of the month Adar, in the sixth year of the rule of Darius the king.

Psalm 1:3

He will be like a tree planted by the rivers of water, which gives its fruit at the right time, whose leaves will ever be green; and he will do well in all his undertakings.

Daniel 9:25

Have then the certain knowledge that from the going out of the word for the building again of Jerusalem till the coming of a prince, on whom the holy oil has been put, will be seven weeks: in sixty-two weeks its building will be complete, with square and earthwork.

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 the building of this house was complete on the third day of the month Adar, in the sixth year of the rule of Darius the king.
Psalm 1:3
He will be like a tree planted by the rivers of water, which gives its fruit at the right time, whose leaves will ever be green; and he will do well in all his undertakings.
Daniel 9:25
Have then the certain knowledge that from the going out of the word for the building again of Jerusalem till the coming of a prince, on whom the holy oil has been put, will be seven weeks: in sixty-two weeks its building will be complete, with square and earthwork.

Fifty

Nehemiah 4:1
Now, Sanballat, hearing that we were building the wall, was very angry, and in his wrath made sport of the Jews.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain