"Oh my people! You enter the holy land which Lord Allah has prescribed to you, and you don’t turn your back, then you will be overthrown to your own ruining".
Palestine is the holy land prescribed to the children of Israel by the Lord. This verse is a Command to the children of Israel through Messenger Moses. But most of them disobeyed the Command.
Today, the whole Arabic Quran reading Fujjar even in Mecca and Medina deviate from the Lord’s Straightpath. They are not remembering the Lord as explained in verse 2: 152, instead they are serving Satan as explained in verse 2: 259. So the Lord will entrust His Book Adhikr to the other people belonging to Messenger's community such as Jains, Buddhists, Hindus, Jews, and Christians for propagating It throughout the world as explained in verses 6: 89-90. And shortly by the proclamation of Caliph Mahdi at Hijaz, the Fujjar will be expelled and banished from there as explained in verse 9: 28. See explanation 7: 137.