NET
12 and he entered once for all into the Most Holy Place not by the blood of goats and calves but by his own blood, and so he himself secured eternal redemption.
Darby
12 nor by blood of goats and calves, but by his own blood, has entered in once for all into the [holy of] holies, having found an eternal redemption.
KJV
12 Neither by the blood of goats and calves, but by his own blood he entered in once into the holy place, having obtained eternal redemption [for us].