Parallel
Hebrews 2:10
World English Bible British Edition · Berean Standard Bible
For it became him, for whom are all things and through whom are all things, in bringing many children to glory, to make the author of their salvation perfect through sufferings.
In bringing many sons to glory, it was fitting for God, for whom and through whom all things exist, to make the author (note: Or pioneer or founder) of their salvation perfect through suffering.