Hebrews 10:19-22 Therefore, brothers, since we have confidence to enter the holy places by the blood of Jesus, by the new and living way that he opened for us through the curtain, that is, through his flesh, and since we have a great priest over the house of God, let us draw near with a true heart in full assurance of faith, with our hearts sprinkled clean from an evil conscience and our bodies washed with pure water.
For 2000 years now, humans all over the world can do what was possible for only one single man, (Israel's high priest) before the death and resurrection of Yeshua (Jesus). We can enter the Holy of Holies, the very Presence of the almighty God, without dying. When we pray, we have direct access to God, our Father, not on our own merit, since our own righteousness is but filthy rags [Isaiah 64:6], but on the merit and perfection of His only Son.
We have a High Priest “who knew no sin, and yet became sin for us, that we might become the righteousness of God in Him!” [2 Cor 5:21] Through His blood … in His righteousness … we are are able to approach God boldly, with all confidence that He is desiring to answer our prayers!
Enter boldly into His presence by what Yeshua (Jesus) has done, is doing, and will do for you. It is the Father’s will to glorify His Son. Our prayers do that when they conform to His will. So be bold in your prayer life… participate in the very will of God as a new creation. by entering His Holy Presence with the confidence His own righteousness has provided for you.