Hebrews 1:8-9 is Psalm 45, which is Messianic, but this is Psalm 102----this is directed to God, to the LORD, YHWH, "Jehovah"----this is very plainly calling Jesus God.
And it wasn't any Trinitarian fool, it was the author of Hebrews doing it. Just brashly assigning Psalm 102 to Jesus.
This...