Numbers 22:2

2 And when Balac son of Sepphor saw all that Israel did to the Amorite,

Numbers 22:2 Meaning and Commentary

Numbers 22:2

And Balak the son of Zippor saw all that Israel had done to
the Amorites.
] The word "Amorites" being particularly pointed, shows, as Aben Ezra observes, that Sihon and Og are both meant, and that there were not among the kings of the land of Canaan any so great as they; wherefore when Balak, who was the present king of Moab, saw what Israel had done to them, that they had conquered them, and seized upon their kingdoms: he reasoned within himself, and said, as Jarchi represents him, that if they could not stand before Israel, much less could he and his people; and the rather, since those kings Israel had subdued were too powerful for the king of Moab, and had taken part of his country from him, and yet Israel was too strong for them.

Numbers 22:2 In-Context

1 And the children of Israel departed, and encamped on the west of Moab by Jordan toward Jericho.
2 And when Balac son of Sepphor saw all that Israel did to the Amorite,
3 then Moab feared the people exceedingly because they were many; and Moab was grieved before the face of the children of Israel.
4 And Moab said to the elders of Madiam, Now shall this assembly lick up all that are round about us, as a calf would lick up the green of the field:—and Balac son of Sepphor was king of Moab at that time.
5 And he sent ambassadors to Balaam the son of Beor, to Phathura, which is on a river of the land of the sons of his people, to call him, saying, Behold, a people is come out of Egypt, and behold it has covered the face of the earth, and it has encamped close to me.

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