'My Children' in the Bible

“Then I said,‘How [gloriously and honorably] I would set you among My childrenAnd give you a pleasant land—a wonderful heritage,The most beautiful inheritance of the nations!’And I said, ‘You shall call Me, My FatherAnd not turn away from following Me.’

My tabernacle is spoiled, and all my cords are broken: my children are gone forth of me, and they are not: there is none to stretch forth my tent any more, and to set up my curtains.