Answer is in Scriptures---
Heb 10:19 Having therefore, brethren, boldness to enter into the holiest by the blood of Jesus,
Heb 10:20 By a new and living way, which he hath consecrated for us, through the veil, that is to say, his flesh;
Heb 10:21 And having an high priest over the house of God;
Heb 10:22 Let us draw near with a true heart in full assurance of faith, having our hearts sprinkled from an evil conscience, and our bodies washed with pure water.
Heb 10:23 Let us hold fast the profession of our faith without wavering; (for he is faithful that promised;)
Heb 10:24 And let us consider one another to provoke unto love and to good works:
Heb 10:25 Not forsaking the assembling of ourselves together, as the manner of some is; but exhorting one another: and so much the more, as ye see the day approaching.
3) "Through the veil," (dia tou katapetasmatos) "Through media of the (special) veil," that body-veil God prepared for him, the body of his flesh, in which he bear our sins on the tree, till the Father was satisfied and he had given himself for the church he had loved, Col_1:20-22; Isa_53:10-12; 1Pe_2:18; Eph_5:25.
4) "That is to say his flesh," (tes sarkos autou) "Which is his flesh body," specially prepared for him, in which "he bear our sins in his body on the tree," Eph_2:15-16; 1Pe_3:18; Gal_3:13; In that resurrected, glorified body he went into heaven itself, to make intercession and advocate for every believer and his church, in the midst of which John beheld him walking, Rev_1:12-20; Heb_7:25; 1Jn_2:1-2.
By the way which he dedicated for us (hēn enekainisen hēmin hodon). This “new” (prosphaton, freshly killed, newly made, from pros and the root of phatos, in the papyri, only here in N.T.) and “living” (zōsan) Jesus opened (“dedicated”) for us by his Incarnation and Death for us. Thus he fulfilled God’s promise of the “New Covenant” (Heb_8:7-13) in Jeremiah. The language is highly symbolic here and “through the veil” here is explained as meaning the flesh of Christ, his humanity, not the veil opening into heaven (Heb_6:20).
Some do take “veil” here as obscuring the deity of Christ rather than the revelation of God in the human body of Christ (Joh_1:18; Joh_14:9). At any rate because of the coming of Christ in the flesh we have the new way opened for access to God (Heb_2:17.; Heb_4:16).
Robertson