'Wife' in the Bible

So I approached [my wife] the prophetess, and she conceived and gave birth to a son. Then the Lord said to me, “Name him Maher-shalal-hash-baz [to remind the people of the prophecy];

“Shout for joy, O barren one, she who has not given birth;Break forth into joyful shouting and rejoice, she who has not gone into labor [with child]!For the [spiritual] sons of the desolate one will be more numerousThan the sons of the married woman,” says the Lord.

“For the Lord has called you,Like a wife who has been abandoned, grieved in spirit,And like a wife [married] in her youth when she is [later] rejected and scorned,”Says your God.