1 Chronicles 20:3

He took the troops who were there and put them to work with saws, hoes, and axes. He did the same to all the Ammonite cities. After that David and all the troops returned to Jerusalem.

Exodus 1:14

They made their lives bitter with backbreaking work in mortar and bricks and every kind of work in the fields. All the jobs the Egyptians gave them were brutally hard work.

Joshua 9:23

Now you are cursed, and none of you will be freed from being slaves, and hewers of wood and drawers of water for the house of my God.

Judges 8:6-7

The princes of Succoth said: Are the hands of Zebah and Zalmunna now in your hand, that we should give bread to your army?

Judges 8:16-17

Then he took the elders of the town and had them crushed on a bed of thorns and sharp stems.

2 Samuel 12:31

David made the people of Rabbah tear down the city walls with iron picks and axes. He also put them to work making bricks. He did the same thing with all the other Ammonite cities. David went back to Jerusalem. The people of Israel returned to their homes.

1 Kings 9:21

Their descendants continue to be slaves down to the present time.

1 Chronicles 19:2-5

David thought: I will show kindness to Hanun son of Nahash, because his father showed kindness to me. So David sent a delegation to express his sympathy to Hanun concerning his father. David's men came to Hanun in the land of the Ammonites to express sympathy to him.

Psalm 21:8-9

Your hand (spirit and power) will discover all your enemies. Your powerful hand will find all who hate you.

Treasury of Scripture Knowledge

Summary

And he brought out the people that were in it, and cut them with saws, and with harrows of iron, and with axes. Even so dealt David with all the cities of the children of Ammon. And David and all the people returned to Jerusalem.

Bible References

And he

1 Chronicles 19:2
David thought: I will show kindness to Hanun son of Nahash, because his father showed kindness to me. So David sent a delegation to express his sympathy to Hanun concerning his father. David's men came to Hanun in the land of the Ammonites to express sympathy to him.
Psalm 21:8
Your hand (spirit and power) will discover all your enemies. Your powerful hand will find all who hate you.

With saws

Exodus 1:14
They made their lives bitter with backbreaking work in mortar and bricks and every kind of work in the fields. All the jobs the Egyptians gave them were brutally hard work.
Joshua 9:23
Now you are cursed, and none of you will be freed from being slaves, and hewers of wood and drawers of water for the house of my God.
Judges 8:6
The princes of Succoth said: Are the hands of Zebah and Zalmunna now in your hand, that we should give bread to your army?
1 Kings 9:21
Their descendants continue to be slaves down to the present time.