2 Samuel 12:26

And Joab will fight against Rabbah of the sons of Ammon, and he will take the city of the kingdom.

Deuteronomy 3:11

For only Og, king Of Bashan, remained from the remnant of the Rephaims; behold, his bed, a bed of iron; is it not in Rabbath of the sons of Ammon? nine cubits its length and four cubits its breadth, according to the cubit of a man.

1 Chronicles 20:1-3

And it will be at the time of the return of the year, at the time of the going forth of kings, and Joab will lead the power of the army, and he will destroy the land of the sons of Ammon, and he will come and press upon Rabbah: and David dwelt in Jerusalem. And Joab will strike Rabbah and destroy it

2 Samuel 11:25

And David will say to the messenger, Thus shalt thou say to Joab, This same word shall not be evil in thine eyes, as this, and as this, the sword shall consume: strengthen thy battle against the city and pull it down: and strengthen yourselves.

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
And David will say to the messenger, Thus shalt thou say to Joab, This same word shall not be evil in thine eyes, as this, and as this, the sword shall consume: strengthen thy battle against the city and pull it down: and strengthen yourselves.
1 Chronicles 20:1
And it will be at the time of the return of the year, at the time of the going forth of kings, and Joab will lead the power of the army, and he will destroy the land of the sons of Ammon, and he will come and press upon Rabbah: and David dwelt in Jerusalem. And Joab will strike Rabbah and destroy it