Joshua 10:20

And it came to pass when Joshua and the sons of Israel had finished slaying them with a very great slaughter until they were consumed, that those who remained of them entered into strong cities.

Joshua 8:24

And when Israel had finished slaying all the inhabitants of Ai in the field, in the wilderness in which they chased them, and when they were all fallen on the edge of the sword until they were consumed, all the Israelites returned unto Ai and smote it with the edge of the sword.

Deuteronomy 20:16

Only of the cities of these peoples, which the LORD thy God gives thee for an inheritance, thou shalt save alive nothing that breathes;

Joshua 10:10

And the LORD discomfited them before Israel and slew them with a great slaughter at Gibeon and chased them along the way that goes up to Bethhoron and smote them to Azekah and unto Makkedah.

2 Samuel 20:6

And David said to Abishai, Now Sheba, the son of Bichri, shall do us more harm than Absalom; take thou thy lord's slaves and pursue after him lest he find fenced cities and escape us.

2 Chronicles 13:17

And Abijah and his people slew them with a great slaughter; so there fell down slain of Israel five hundred thousand chosen men.

Jeremiah 8:14

Upon what shall we secure ourselves? Assemble yourselves, and let us enter into the defenced cities, and let us be silent there: for the LORD our God has put us to silence and given us water of gall to drink because we have sinned against the LORD.

Treasury of Scripture Knowledge

Summary

And it came to pass, when Joshua and the children of Israel had made an end of slaying them with a very great slaughter, till they were consumed, that the rest which remained of them entered into fenced cities.

Bible References

Had made

Joshua 10:10
And the LORD discomfited them before Israel and slew them with a great slaughter at Gibeon and chased them along the way that goes up to Bethhoron and smote them to Azekah and unto Makkedah.
Joshua 8:24
And when Israel had finished slaying all the inhabitants of Ai in the field, in the wilderness in which they chased them, and when they were all fallen on the edge of the sword until they were consumed, all the Israelites returned unto Ai and smote it with the edge of the sword.
2 Chronicles 13:17
And Abijah and his people slew them with a great slaughter; so there fell down slain of Israel five hundred thousand chosen men.

Fenced cities

2 Samuel 20:6
And David said to Abishai, Now Sheba, the son of Bichri, shall do us more harm than Absalom; take thou thy lord's slaves and pursue after him lest he find fenced cities and escape us.
Jeremiah 8:14
Upon what shall we secure ourselves? Assemble yourselves, and let us enter into the defenced cities, and let us be silent there: for the LORD our God has put us to silence and given us water of gall to drink because we have sinned against the LORD.