Deuteronomy 23:3-4

23:3 An Ammonite or Moabite may not enter the assembly of the Lord; to the tenth generation none of their descendants shall ever do so, 23:4 for they did not meet you with food and water on the way as you came from Egypt, and furthermore, they hired Balaam son of Beor of Pethor in Aram Naharaim to curse you.

Numbers 20:18

20:18 But Edom said to him, “You will not pass through me, or I will come out against you with the sword.”

Jude 1:17-18

Exhortation to the Faithful

1:17 But you, dear friends – recall the predictions foretold by the apostles of our Lord Jesus Christ. 1:18 For they said to you, “In the end time there will come scoffers, propelled by their own ungodly desires.”