Numbers 21:24

24 And Israel smote him with the slaughter of the sword, and they became possessors of his land, from Arnon to Jaboc, as far as the children of Amman, for Jazer is the borders of the children of Amman.

Numbers 21:24 Meaning and Commentary

Numbers 21:24

And Israel smote him with the edge of the sword
Slew him and his army, entirely routed them, and got a complete victory over them; God giving them up into their hands, who otherwise were a very strong, powerful, and warlike people; see ( Amos 2:9 )

and possessed his land from Arnon unto Jabbok;
two rivers, the one to the south, the other to the north of his country; the one was the boundary of his country between him and the Moabites, the other the boundary of his country between him and the Ammonites, as it follows:

even unto the children of Ammon; for the border of the children of
Ammon was strong;
which is given as a reason why the Israelites proceeded no further in their conquest; there was another reason for that, which was the order of the Lord not to distress the Ammonites, nor meddle with them; though Jarchi makes this prohibition to be their strength, ( Deuteronomy 2:19 ) , but this is given as a reason why Sihon could not extend his conquests further, because it was so well fortified, either by nature or art, or both, by the river Jabbok, by mountains and frontier towns, and particularly by Rabbah, as the Targum of Jonathan suggests, which was their royal city in later times, and a very strong place; see ( 2 Samuel 12:26 ) .

Numbers 21:24 In-Context

22 We will not drink water out of thy well; we will go by the king's highway, until we have past thy boundaries.
23 And Seon did not allow Israel to pass through his borders, and Seon gathered all his people, and went out to set the battle in array against Israel into the wilderness; and he came to Jassa, and set the battle in array against Israel.
24 And Israel smote him with the slaughter of the sword, and they became possessors of his land, from Arnon to Jaboc, as far as the children of Amman, for Jazer is the borders of the children of Amman.
25 And Israel took all their cities, and Israel dwelt in all the cities of the Amorites, in Esebon, and in all cities belonging to it.
26 For Esebon is the city of Seon king of the Amorites; and he before fought against the king of Moab, and they took all his land, from Aroer to Arnon.

The Brenton translation of the Septuagint is in the public domain.