Hebrews 10:35

For what the Law could not do, weak as it was through the flesh, God did: sending His own Son in the likeness of sinful flesh and as an offering for sin, He condemned sin in the flesh,

in whom we have boldness and confident access through faith in Him.

For if the word spoken through angels proved unalterable, and every trespass and disobedience received a just penalty,

but Christ was faithful as a Son over His house—whose house we are, if we hold fast our confidence and the boast of our hope.

Therefore, brothers, since we have confidence to enter the holy places by the blood of Jesus,

You have not yet resisted to the point of shedding blood in your striving against sin.

See to yourselves, that you do not lose what we accomplished, but that you may receive a full reward.