2 Samuel 12:26

And as Joab fought against Rabbah, the city of the children of Ammon, he took the king's Tower,

Deuteronomy 3:11

For only Og king of Bashan remained of the remnant of the Giants: behold, his iron bed is yet at Rabbah, among the children of Ammon: nine cubits long and four cubits broad, of the cubits of a man.

1 Chronicles 20:1-3

And the year following about the time that kings go out a warfare, Joab carried out the army of the host and destroyed the country of the children of Ammon, and went and besieged Rabbah and destroyed it: But David bode at Jerusalem while Joab smote Rabbah and destroyed it.

2 Samuel 11:25

Then said David unto the messenger, "Thus wise say unto Joab, 'Let not that thing trouble thee. For the sword devoureth one as well as another: make thy battle more strong against the city and destroy it, and see that thou courage, Joab."

Treasury of Scripture Knowledge

Summary

And Joab fought against Rabbah of the children of Ammon, and took the royal city.

Bible References

Joab

2 Samuel 11:25
Then said David unto the messenger, "Thus wise say unto Joab, 'Let not that thing trouble thee. For the sword devoureth one as well as another: make thy battle more strong against the city and destroy it, and see that thou courage, Joab."
1 Chronicles 20:1
And the year following about the time that kings go out a warfare, Joab carried out the army of the host and destroyed the country of the children of Ammon, and went and besieged Rabbah and destroyed it: But David bode at Jerusalem while Joab smote Rabbah and destroyed it.