1 Chronicles 6:81

and Heshbon and its suburbs, and Jazer and its suburbs.

Joshua 21:39

Heshbon and its suburbs, Jazer and its suburbs -- in all four cities.

Numbers 21:25

And Israel taketh all these cities, and Israel dwelleth in all the cities of the Amorite, in Heshbon, and in all its villages;

Numbers 21:32

and Moses sendeth to spy out Jaazer, and they capture its villages, and dispossess the Amorite who is there,

Numbers 32:1

And much cattle hath been to the sons of Reuben and to the sons of Gad, very many; and they see the land of Jazer, and the land of Gilead, and lo, the place is a place for cattle;

Numbers 32:3

Ataroth, and Dibon, and Jazer, and Nimrah, and Heshbon, and Elealeh, and Shebam, and Nebo, and Beon --

Numbers 32:37

And the sons of Reuben have build Heshbon, and Elealeh, and Kirjathaim,

Deuteronomy 2:24

Rise ye, journey and pass over the brook Arnon; see, I have given into thy hand Sihon king of Heshbon, the Amorite, and his land; begin to possess, and stir up thyself against him in battle.

Joshua 13:25-26

and the border is to them Jazer, and all the cities of Gilead, and the half of the land of the Bene-Ammon, unto Aroer which is on the front of Rabbah,

Nehemiah 9:22

'And Thou givest to them kingdoms, and peoples, and dost apportion them to the corner, and they possess the land of Sihon, and the land of the king of Heshbon, and the land of Og king of Bashan.

Song of Songs 7:4

Thy neck as a tower of the ivory, Thine eyes pools in Heshbon, near the gate of Bath-Rabbim, Thy face as a tower of Lebanon looking to Damascus,

Treasury of Scripture Knowledge

Summary

And Heshbon with her suburbs, and Jazer with her suburbs.

General references

Bible References

Jazer

Numbers 32:1
And much cattle hath been to the sons of Reuben and to the sons of Gad, very many; and they see the land of Jazer, and the land of Gilead, and lo, the place is a place for cattle;
Joshua 13:25
and the border is to them Jazer, and all the cities of Gilead, and the half of the land of the Bene-Ammon, unto Aroer which is on the front of Rabbah,
Joshua 21:39
Heshbon and its suburbs, Jazer and its suburbs -- in all four cities.

General references

Joshua 21:7
For the sons of Merari, for their families, are, out of the tribe of Reuben, and out of the tribe of Gad, and out of the tribe of Zebulun, twelve cities.