'Married' in the Bible

For example, a married woman is legally bound to her husband while he lives. But if her husband dies, she is released from the law regarding the husband.

So then if, while her husband liveth, she be married to another man, she shall be called an adulteress: but if her husband be dead, she is free from that law; so that she is no adulteress, though she be married to another man.

Wherefore, my brethren, ye also are become dead to the law by the body of Christ; that ye should be married to another, even to him who is raised from the dead, that we should bring forth fruit unto God.

And this, Do not be untrue in married life, Do not put to death, Do not take what is another's, Do not have desire for what is another's, and if there is any other order, it is covered by this word, Have love for your neighbour as for yourself.