'Belongs' in the Bible

For everything that belongs to the world—the lust of the flesh, the lust of the eyes, and the pride in one’s lifestyle—is not from the Father, but is from the world.

They went out from us, but they did not belong to us; for if they had belonged to us, they would have remained with us. However, they went out so that it might be made clear that none of them belongs to us.

The person who practices sin belongs to the evil one, because the Devil has been sinning from the beginning. The reason that the Son of God was revealed was to destroy what the Devil has been doing.