Really? Where was God? Was God preoccupied?
I am stating a historical fact. We didn't "desert" the land of Israel. We were driven out.
Deuteronomy 30:
When all these blessings and curses I have set before you come on you and you take them to heart wherever the Lord your God disperses you among the nations, 2 and when you and your children return to the Lord your God and obey him with all your heart and with all your soul according to everything I command you today, 3 then the Lord your God will restore your fortunes[a] and have compassion on you a
nd gather you again from all the nations where he scattered you. 4 Even if you have been banished to the most distant land under the heavens, from there the Lord your God will gather you and bring you back. 5 He will bring you to the land that belonged to your ancestors, and you will take possession of it. He will make you more prosperous and numerous than your ancestors.