Hebrews 9:12-15 And He did not enter the heavenly Holy of Holies by means of the blood of goats and calves but, by means of His own blood He entered the Holy of Holies i.e., heaven once for all time, after having obtained never ending redemption i.e., salvation for us on the cross.

AUV⁽ⁱ⁾ ¹² And He did not enter [the heavenly Holy of Holies] by means of the blood of goats and calves but, by means of His own blood He entered the Holy of Holies [i.e., heaven] once for all time, [after] having obtained never ending redemption [i.e., salvation for us on the cross]. ¹³ For if the blood of goats and bulls, and a [burnt] heifer’s ashes sprinkled on people who had been [ceremonially] defiled, could purify them so as to make them [ceremonially] clean on the outside, ¹⁴ how much more will the blood of Christ, who through the eternal Holy Spirit [or, His eternal Spirit] offered Himself without [moral] blemish to God, cleanse our consciences from deeds which lead to [spiritual] death to serve the living God? ¹⁵ Therefore, Christ is the Mediator of a New Agreement, so that [all] those people who have been called [by God] can receive the promise of the never ending inheritance. [This is possible because] a death has taken place for the redemption of [people’s] sins who lived under the first Agreement.