So also Christ glorified not Himself to be made an High Priest; but He that said unto Him, “Thou art My Son, to day have I begotten Thee.”  As He saith also in another place, “Thou art a priest for ever after the order of Melchisedec.” Who in the days of His flesh, when He had offered up prayers and supplications with strong crying and tears unto Him that was able to save Him from death, and was heard in that He feared; though He were a Son, yet learned He obedience by the things which He suffered; and being made perfect, He became the author of eternal salvation unto all them that obey Him; called of God an High Priest after the order of Melchisedec.  Of whom we have many things to say, and hard to be uttered, seeing ye are dull of hearing.
Hebrews 5:5-11

I have heard people say, “God did not hear the prayer Jesus prayed in the garden of Gethsemane.” O really. Have you read these verses. God heard, God answered. God delivered His Son from death.

Now, because of His complete faithfulness to His Father is our High Priest not according to the first covenant, which is the law, but by the second covenant, in the death of Christ Jesus on the cross, His burial, and resurrection – His deliverance from death, and now the power of an endless life,  “after the order of Melchisedec,” who seems to be a man without a mother or father, beginning or end.

God, the Father was listening to the Son, and was quite able to raise His Son up from the dead, delivering Him from death, by resurrecting Him from the grave,  Now, because He is raised, we too (those who have confessed Him as Lord,  and believe our hearts that  God raised Him from the dead), have everlasting, that is eternal life.

Believe Him. He is able to save you from death. Not from dying in the flesh, but from an eternity without God.