The Logos is designated "The Only Begotten Son" of God (John 3:16). This means that the Logos, the Lord Jesus, is the only direct creation or begotten being of the Heavenly Father, while all others of God's sons (angels as well as men), were His indirect creation through the Logos. Hence the propriety, the truthfulness, of the statement, that He is the Only Begotten Son of God.
The Lord Jesus has ever been the agency or channel through whom the Divine purposes have been accomplished. "...one God, the Father, of whom are all things, and we in him; and one Lord Jesus Christ, by whom are all things, and we by him." (1 Corinthians 8:6) As the direct agent of the Heavenly Father it is appropriate that He should be honored even as the Father is honored. And so it is written, "That all men should honor the Son even as they honor the Father." (John 5:23) After the death and resurrection of the Lord Jesus, He was highly exalted, receiving glory, honor, and immortality, the divine nature. In view of this high exaltation, and of His position of special favor at the right hand of the Majesty an high, it is no cause for surprise that we find it stated that all should bow the knee to Him: "Him hath God highly exalted, and given Him a name that is above every name, that at the name of Jesus every knee should bow."--Philippians 2:9.