3 who being [the] effulgence of his glory and [the] expression of his substance, and upholding all things by the word of his power, having made [by himself] the purification of sins, set himself down on the right hand of the greatness on high,
3
The Son is the radiance of God’s glory and the exact representation of his being, sustaining all things by his powerful word. After he had provided purification for sins, he sat down at the right hand of the Majesty in heaven.