The LORD will inherit Judah as his portion of the holy land, and the LORD will again choose Jerusalem.

Zechariah 2:16.
The holiness of the Land of Israel is generally implied by the Tanakh's claim that the Land was given to the Israelites by God, that is, it is the
"Promised Land", an integral part of God's covenant.

In the Quran,( proclaiming to the Children of Israel "O my people! Enter the Holy Land which Allah has destined for you ˹to enter˺. And do not turn back or else you will become losers."[Quran 5:21]