Romanos 7:3

3 De sorte que será considerada adúltera se, vivendo ainda o marido, unir-se com outro homem; porém, se morrer o marido, estará livre da lei e não será adúltera se contrair novas núpcias.

3 So then, if she has sexual relations with another man while her husband is still alive, she is called an adulteress. But if her husband dies, she is released from that law and is not an adulteress if she marries another man.