'Domain' in the Bible

What the law could not do since it was limited by the flesh, God did. He condemned sin in the flesh by sending His own Son in flesh like ours under sin’s domain, and as a sin offering,

in which you previously walked according to the ways of this world, according to the ruler who exercises authority over the lower heavens, the spirit now working in the disobedient.

He has rescued us from the domain of darkness and transferred us into the kingdom of the Son He loves.