Question: What is the meaning of Hebrews 1:10?

Despite dispute, Paul is the author!

He is talking and striving with the Jews of Palestine (which was his first duty at that time), as well as the Diaspora!

Written in approx. AD53, therefore prior to the enactment of Isa. 6:9–10 (Acts 28:25–28, AD 63 approx.), which placed the Jews in the “Lo-Ammi” state, and Paul thereafter concentrated on the Gentiles.

Paul is here at pains to emphasise that Christ Jesus is the means of the Creation of the Earth, which is confirmed in many parts of the Bible; John 1:1–3!

Heb.1:10; “And Thou Lord, IN THE BEGINNING didst found the Earth; and the Heavens are the work of Thine hands”!

Hebrews describes Jesus as superior to all other beings and all other claims. The first area where Jesus is elevated is with respect to angels.

See:

PAUL and Acts 28! (Comment)

Paul and Israel! (Comment)

Paul and Romans 6 (Comment)

Paul and the Corinthians (Comment)

Paul and Thessalonians (Comment)

PAUL, The "Chosen Vessel"! (study)

Paul (The Chosen Vessel) Explains His Purpose (study)

Paul; the Chosen of God/Jesus (study)

PAUL'S Blinding (study)