Their feet are swift to shed blood;

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 she gives herself to another man while her husband is living, she will be called an adulteress. But if her husband dies, she is free from that law. Then, if she gives herself to another man, she is not an adulteress.

not from works but from the One who calls—she was told: The older will serve the younger.

As He also says in Hosea:

I will call Not My People, My People,
and she who is Unloved, Beloved.

So you should welcome her in the Lord in a manner worthy of the saints and assist her in whatever matter she may require your help. For indeed she has been a benefactor of many—and of me also.