Son in the Tanakh
Hello Muslim friends. I’m hoping to understand how Islam views certain ideas found in the Jewish Tanakh. I know Muslims believe the original revelations to the prophets were true, even if the current text isn’t fully preserved, so I’m asking about the concepts rather than assuming the text is perfect.
Here are two passages from the Tanakh that mention a "son". Please help me understand them from an Islamic perspective.
Isaiah 9:6–7
"For to us a child is born, to us a son is given;
and the government shall be upon his shoulder;
and his name shall be called Wonderful Counselor, Mighty God,
Everlasting Father, Prince of Peace.
Of the increase of his government and of peace there will be no end,
on the throne of David and over his kingdom, to establish it and to uphold it with justice and with righteousness from this time forth and forevermore. The zeal of the Lord of hosts will do this."
Proverbs 30:4
“Who has ascended to heaven and come down?
Who has gathered the wind in his fists?
Who has wrapped up the waters in a garment?
Who has established all the ends of the earth?
What is his name, and what is his son’s name? Surely you know!”
How do Muslims interpret the idea of the "son" in these passages? Thank you.