John Calvin on Numbers 21:35

35. And the Lord said, unto Moses. God first of all exhorts His people to confidence. He then commands that the men as well as the cities and villages should be destroyed, so that nothing should be preserved except the booty. he indeed addresses Moses only, but his injunctions are directed to all, because Moses, who was already sufficiently energetic, had not so much need of being spurred on as the others. God, however, had regard to the future also, lest the recollection of the blessing should be lost through the ingratitude of the people. In promising them victory, therefore, he desired to have the praise of it bestowed upon Himself.

I have already shewn why He commanded the cities to be overthrown, and all the houses utterly destroyed, namely, lest convenient habitations should tempt the people to torpor, when they were required to hasten onwards to the promised rest; for those who had been ready in the wilderness to retire, and to go back into Egypt, would have eagerly taken possession of this fertile land, and reposed themselves as in a delightful nest. By its desolation, therefore, they were compelled to abandon it. Its possession, indeed, was afterwards granted to the tribes of Reuben, and Gad, and half of Manasseh; but on condition that they should leave their herds there, and accompany their brethren through the whole expedition, not deserting them till the Canaanitish nations were destroyed.

Deuteronomy 3

Deuteronomy 3:1-11

1. Then we turned, and went up the way to Bashan: and Og the king of Bashan came out against us, he and all his people, to battle at Edrei.

1. Conversi autem aseendimus per viam Basan et egressus est Og rex Basan nobis in occursum, ipse et universus populus ejus ad praelium in Edrei.

2. And the Lord said unto me, Fear him not: for I will deliver him, and all his people, and his land, into thy hand; and thou shalt do unto him as thou didst unto Sihon king of the Amorites, which dwelt at Heshbon.

2. Et dixit Jehova ad me, ne timeas illum, nam in manu tua dedi eum, et universum populum ejus, ac terram ejus: faeiesque ei quemadmodum fecisti Sihon regi AEmorrhaeorum qui habitabat in Hesbon.

3. So the Lord our God delivered into our hands Og also, the king of Bashan, and all his people: and we smote him, until none was left to him remaining.

3. Tradidit itaque Jehova Deus noster etiam Og regem Basan, et universum populum ejus: percussimus eum, ut non reliquerimus ei superstitem.

4. And we took all his cities at that time; there was not a city which we took not from them, threescore cities, all the region of Argob, the kingdom of Og in Bashan.

4. Cepimus quoque omnes urbes ejus eo tempore: non fuit urbs ulla quam non ceperimus ab eis, nempe sexaginta urbes, omnem regionem Argob regni Og, in Basan.

5. All these dries were fenced with high walls, gates, and bars; besides unwalled towns a great many.

5. Omnes autem istae urbes erant munitae muris altis, portis et vectibus: praeter urbes non muratas multas valde.

6. And we utterly destroyed them, as we did unto Sihon king of Heshbon, utterly destroying the men, women, and children, of every city.

6. Quas vastavimus, quemadmodum fecimus Sihon regi Hesbon, vastando omnem urbem, viros, mulieres, et parvulos.

7. But all the cattle, and the spoil of the cities, we took for a prey to ourselves.

7. Omnia autem jumenta et spolia urbium praedati sumus nobis.

8. And we took at that time, out of the hand of the two kings of the Amorites, the land that was on this side Jordan, from the river of Arnon unto mount Hermen;

8. Tulimus itaque eo tempore terram; e manu duorum regum AEmorrhaeorum quae erat trans Jordanem a torrente Arnon usque ad montem Hermon.

9. (Which Hermon the Sidonians call Sirion, and the Amorites call it Shenir;)

9. (Sidonii vocant Hermon, Sirion, et Emorrhaei vocant eum Senir.)

10. All the cities of the plain, and all Gilead, and all Bashan, unto Salchah, and Edrei, cities of the kingdom of Og in Bashan:

10. Onmes urbes planitiei, et totum Gilad, et omnem Basan usque ad Salchah, et Edrei, urbes regni Og in Basan.

11. For only Og king of Bashan remained of the remnant of giants; behold, his bedstead was a bedstead of iron: is it not in Rabbath of the children of Ammon? nine cubits was the length thereof, and four cubits the breadth of it, after the cubit of a man.

11. Solus quippe Og rex Basan remanserat ex reliquis gigantibus: ecce Iectus ejus, lectus ferreus, nonne est in Rabbath filiorum Ammon? novem cubitorum longitudo ejus, et quatuor cubitorum latitudo ejus ad cubitum hominis.