Where the scriptures speak of Jehovah anointing Jesus, it is an allegorical expression demonstrating that the mortal Jesus is compliant with the principals announced by Himself as Jehovah.
The captain of the Lord’s host is the Savior Himself.
The sacrifice of the Lord Jesus Christ was infinite and eternal. He is the Savior of all our Father’s children who have or ever will live on all the worlds created by God.
God is the Father of the spirits of all beings, including Lucifer, “a son of the morning” also known as Satan.