en_tn/heb/10/20.md

living way

Possible meanings are 1) this new way to God that Jesus has provided results in believers living forever or 2) Jesus is alive, and he is the way believers enter into the presence of God.

through the curtain

The curtain in the earthly temple represents the separation between people and God's true presence. (See: rc://en/ta/man/translate/figs-metaphor)

by means of his flesh

Here "flesh" stands for the body of Jesus, and his body stands for his sacrificial death. AT: "by means of his death" (See: rc://en/ta/man/translate/figs-metonymy)