Cross Reference JOSHUA 10:37 AND THEY TOOK IT AND SMOTE IT WITH THE EDGE OF THE SWORD AND THE KING THEREOF AND ALL THE CITIES THEREOF AND ALL THE SOULS THAT WERE THEREIN HE LEFT NONE REMAINING ACCORDING TO ALL THAT HE HAD DONE TO EGLON BUT DESTROYED IT UTTERLY AND ALL THE SOULS THAT WERE THEREIN

{Joshua 10:37} And they took 3920 z8799 it, and smote 5221 z8686 it with the edge 6310 of the sword, 2719 and the king 4428 thereof, and all x3605 the cities 5892 thereof, and all x3605 the souls 5315 that x834 [were] therein; he left 7604 z8689 none x3808 remaining, 8300 according to all x3605 that x834 he had done 6213 z8804 to Eglon; 5700 but destroyed 2763 z8686 it utterly, and all x3605 the souls 5315 that x834 [were] therein.

the king:
From "And they didª ° so,¹ and brought forthª °¹ those¹ fiveª kingsª unto¹ him out of¹ the cave,ª ¹ the kingª of Jerusalem,ª ¹ the kingª of Hebron,ª ¹ the kingª of Jarmuth,ª ¹ the kingª of Lachish,ª [and]¹ the kingª of Eglon.ª" {Jsh 10:23}, we learn that the king of Hebron was one of the five whom Joshua slew and hanged on five trees at Makkedah. This slaying of the king of Hebron, therefore, must either refer to what had already been done, or the Hebronites had set up another, whom Joshua now slew when he took the city.

according:
"And they tookª ° it on that¹ day,ª and smoteª ° it with the edgeª of the sword,ª and all¹ the soulsª that¹ [were] therein he utterly destroyedª ° that¹ day,ª according to all¹ that¹ he had doneª ° to Lachish.ª" {Jsh 10:35}