Deuteronomy 30:2-4

and return to the LORD your God, you and your children, and obey his voice in all that I command you today, with all your heart and with all your soul, then the LORD your God will restore your fortunes and have mercy on you, and he will gather you again from all the peoples where the LORD your God has scattered you. If your outcasts are in the uttermost parts of heaven, from there the LORD your God will gather you, and from there he will take you.