1 Samuel 15:8

And he took Agag, the king of the Amalekites, alive and utterly destroyed all the people with the edge of the sword.

1 Samuel 30:1

And it came to pass when David and his men came to Ziklag on the third day that the Amalekites had invaded the Negev and Ziklag and had smitten Ziklag and burned it with fire.

Numbers 24:7

From his branches he shall distil waters, and his seed shall be in many waters, and his king shall be higher than Agag, and his kingdom shall be exalted.

Esther 3:1

After these things King Ahasuerus promoted Haman, the son of Hammedatha, the Agagite, and advanced him and set his seat above all the princes that were with him.

Joshua 10:39

and he took it and the king thereof and all the cities thereof, and they smote them with the edge of the sword and utterly destroyed all the souls that were in it; he left no one remaining; as he had done to Hebron, so he did to Debir and to the king thereof, as he had done also to Libnah and to her king.

Joshua 11:12

Likewise, Joshua took all the cities of those kings and all their kings and smote them with the edge of the sword, and he utterly destroyed them as Moses the slave of the LORD had commanded him.

1 Samuel 15:3

Now go and smite Amalek and utterly destroy all that they have and spare him not, but slay both man and woman, infant and suckling, ox and sheep, camel and ass.

1 Samuel 27:8-9

And David and his men went up and invaded the Geshurites and the Gezrites and the Amalekites, for these had inhabited the land for a long time, from as thou goest unto Shur even unto the land of Egypt.

1 Kings 20:30

But the rest fled to Aphek into the city, and the wall fell upon twenty-seven thousand of the men that were left. And Benhadad also fled and came into the city, into an inner chamber.

1 Kings 20:34-42

And Benhadad said unto him, The cities, which my father took from thy father, I will restore; and thou shalt make plazas for thee in Damascus, as my father made in Samaria, and I will leave here confederated with thee. So he made a covenant with him and sent him away.

Treasury of Scripture Knowledge

Summary

And he took Agag the king of the Amalekites alive, and utterly destroyed all the people with the edge of the sword.

General references

Bible References

Agag

1 Samuel 15:3
Now go and smite Amalek and utterly destroy all that they have and spare him not, but slay both man and woman, infant and suckling, ox and sheep, camel and ass.
Numbers 24:7
From his branches he shall distil waters, and his seed shall be in many waters, and his king shall be higher than Agag, and his kingdom shall be exalted.
1 Kings 20:30
But the rest fled to Aphek into the city, and the wall fell upon twenty-seven thousand of the men that were left. And Benhadad also fled and came into the city, into an inner chamber.
Esther 3:1
After these things King Ahasuerus promoted Haman, the son of Hammedatha, the Agagite, and advanced him and set his seat above all the princes that were with him.

General references

Joshua 8:23
And they took the king of Ai alive and brought him to Joshua.