2 Samuel 12:26
Now Joab fought against Rabbah of the children of Ammon, and took the royal city.
Deuteronomy 3:11
(For only Og king of Bashan remained of the remnant of the Rephaim; behold, his bedstead was a bedstead of iron; is it not in Rabbah of the children of Ammon? nine cubits was the length thereof, and four cubits the breadth of it, after the cubit of a man.)
1 Chronicles 20:1-3
And it came to pass, at the time of the return of the year, at the time when kings go out to battle , that Joab led forth the army, and wasted the country of the children of Ammon, and came and besieged Rabbah. But David tarried at Jerusalem. And Joab smote Rabbah, and overthrew it.
2 Samuel 11:25
Then David said unto the messenger, Thus shalt thou say unto Joab, Let not this thing displease thee, for the sword devoureth one as well as another; make thy battle more strong against the city, and overthrow it: and encourage thou him.