'Own' in the Bible

The LORD will take possession of Judah as his own property in the Holy Land and he will choose Jerusalem again.

And when you eat and drink, you're eating and drinking for your own benefit, aren't you?

The LORD their God will save them at that time as his very own flock of people, because they are his crown jewels, exalted throughout his land.

Truly the family idols talk nonsense and the diviners discern lies, describing delusional dreams. Since their comfort is vacuous, they wander off on their own like sheep, because there is no shepherd.