Judges 11:26

While Israel was living in Heshbon and its daughter-towns and in Aroer and its daughter-towns and in all the towns which are by the side of the Arnon, for three hundred years, why did you not get them back at that time?

Deuteronomy 2:36

From Aroer on the edge of the valley of the Arnon and from the town in the valley as far as Gilead, no town was strong enough to keep us out; the Lord our God gave them all into our hands:

Numbers 21:25-30

And Israel took all their towns, living in Heshbon and all the towns and small places of the Amorites.

Deuteronomy 2:24

Get up now, and go on your journey, crossing over the valley of the Arnon: see, I have given into your hands Sihon, the Amorite, king of Heshbon, and all his land: go forward to make it yours, and make war on him,

Deuteronomy 3:2

And the Lord said to me, Have no fear of him: for I have given him and all his people and his land into your hands; do to him as you did to Sihon, king of the Amorites, who was ruling in Heshbon.

Deuteronomy 3:6

And we put them to the curse, every town together with men, women, and children.

Joshua 11:18

For a long time Joshua made war on all those kings.

Joshua 12:2

Sihon, king of the Amorites, who was living in Heshbon, ruling from Aroer, which is on the edge of the valley of the Arnon, and the town in the middle of the valley, and half Gilead, as far as the river Jabbok, the limits of the children of Ammon;

Joshua 12:5

Ruling in the mountain of Hermon, and in Salecah, and in all Bashan, as far as the limits of the Geshurites and the Maacathites, and half Gilead, to the land of Sihon, king of Heshbon.

Joshua 13:10

And all the towns of Sihon, king of the Amorites, who was ruling in Heshbon, to the limits of the children of Ammon;

Joshua 23:1

Now after a long time, when the Lord had given Israel rest from wars on every side, and Joshua was old and full of years,

Judges 3:11

Then for forty years the land had peace, till the death of Othniel, the son of Kenaz.

Judges 3:30

So Moab was broken that day under the hand of Israel. And for eighty years the land had peace.

Judges 5:31

So may destruction come on all your haters, O Lord; but let your lovers be like the sun going out in his strength. And for forty years the land had peace.

Judges 8:28

So Midian was broken before the children of Israel and the Midianites never got back their strength. And the land had peace for forty years, in the days of Gideon.

Judges 9:22

So Abimelech was chief over Israel for three years.

Judges 10:2-3

He was judge over Israel for twenty-three years; and at his death his body was put to rest in the earth in Shamir.

Judges 10:8

And that year the children of Israel were crushed under their yoke; for eighteen years all the children of Israel on the other side of Jordan, in the land of the Amorites which is in Gilead, were cruelly crushed down.

Treasury of Scripture Knowledge

Summary

While Israel dwelt in Heshbon and her towns, and in Aroer and her towns, and in all the cities that be along by the coasts of Arnon, three hundred years? why therefore did ye not recover them within that time?

Bible References

Aroer

Deuteronomy 2:36
From Aroer on the edge of the valley of the Arnon and from the town in the valley as far as Gilead, no town was strong enough to keep us out; the Lord our God gave them all into our hands:

Three hundred

Judges 3:11
Then for forty years the land had peace, till the death of Othniel, the son of Kenaz.
Judges 5:31
So may destruction come on all your haters, O Lord; but let your lovers be like the sun going out in his strength. And for forty years the land had peace.
Judges 8:28
So Midian was broken before the children of Israel and the Midianites never got back their strength. And the land had peace for forty years, in the days of Gideon.
Judges 9:22
So Abimelech was chief over Israel for three years.
Judges 10:2
He was judge over Israel for twenty-three years; and at his death his body was put to rest in the earth in Shamir.
Joshua 11:18
For a long time Joshua made war on all those kings.
Joshua 23:1
Now after a long time, when the Lord had given Israel rest from wars on every side, and Joshua was old and full of years,

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain