SEV Biblia, Chapter 2:19
y te acercarás delante de los hijos de Amón, no los molestes, ni te revuelves con ellos; porque no te tengo de dar posesión de la tierra de los hijos de Amón; que a los hijos de Lot la he dado por heredad.
John Gill's Bible Commentary
Ver. 19. And when thou comest nigh over against the children of Ammon , etc.] Who dwelt near the Moabites, and were brethren, both descending from Lot, ( Genesis 19:37,38) distress them not, nor meddle with them : lay no siege to any of their cities, nor provoke them to war, nor engage in battle with them: for I will not give thee of the land of the children of Ammon any possession ; that is, any part of it which was now in their hands; otherwise half their land was given to the tribe of Gad; but then that was what Sihon king of the Amorites had taken from them, and which Israel retook from him, and so possessed it not as the land of the Ammonites, but of the Amorites, one of the seven nations, whose land they were to inherit; (see Joshua 13:25 Judges 11:13-23), because I have given it unto the children of Lot for a possession ; the Ammonites were the children of Lot by his second daughter, ( Genesis 19:38).
Matthew Henry Commentary
Verses 8-23 - We have the origin of the Moabites, Edomites, and Ammonites. Moses als gives an instance older than any of these; the Caphtorims drove the Avims out of their country. These revolutions show what uncertai things wordly possessions are. It was so of old, and ever will be so Families decline, and from them estates are transferred to familie that increase; so little continuance is there in these things. This i recorded to encourage the children of Israel. If the providence of God has done this for Moabites and Ammonites, much more would his promis do it for Israel, his peculiar people. Cautions are given not to meddl with Moabites and Ammonites. Even wicked men must not be wronged. God gives and preserves outward blessings to wicked men; these are not the best things, he has better in store for his own children.
Original Hebrew
וקרבת 7126 מול 4136 בני 1121 עמון 5983 אל 408 תצרם 6696 ואל 408 תתגר 1624 בם כי 3588 לא 3808 אתן 5414 מארץ 776 בני 1121 עמון 5983 לך ירשׁה 3425 כי 3588 לבני 1121 לוט 3876 נתתיה 5414 ירשׁה׃ 3425