'Free' in the Bible

For when you were slaves of sin, you were free with regard to righteousness.

So then, if she is joined to another man while her husband is alive, she will be called an adulteress. But if her husband dies, she is free from that law, and if she is joined to another man, she is not an adulteress.

For the law of the life-giving Spirit in Christ Jesus has set you free from the law of sin and death.

that the creation itself will also be set free from the bondage of decay into the glorious freedom of God's children.