…you have forgotten that word of encouragement that addresses you as sons: “My son, do not make light of the Lord’s discipline, and do not lose heart when he rebukes you, because the Lord disciplines those he loves, and he punishes everyone he accepts as a son.” Endure hardship as discipline; God is treating you as sons. For what son is not disciplined by his father? If you are not disciplined (and everyone undergoes discipline), then you are illegitimate children and not true sons. God disciplines us for our good, that we may share in his holiness. No discipline seems pleasant at the time, but painful. Later on, however, it produces a harvest of righteousness and peace for those who have been trained by it.Heb. 12:58, 10-11

Therefore, brothers, since we have confidence to enter the Most Holy Place by the blood of Jesus, by a new and living way opened for us through the curtain, that is, his body, and since we have a great priest over the house of God, let us draw near to God with a sincere heart in full assurance of faith, having our hearts sprinkled to cleanse us from a guilty conscience and having our bodies washed with pure water. Let us hold unswervingly to the hope we profess, for he who promised is faithful.

Heb. 10:19-23

Remember those earlier days after you had received the light, when you stood your ground in a great contest in the face of suffering. Sometimes you were publicly exposed to insult and persecution; at other times you stood side by side with those who were so treated. You sympathized with those in prison and joyfully accepted the confiscation of your property, because you knew that you yourselves had better and lasting possessions. Heb. 10:32-35

So do not throw away your confidence; it will be richly rewarded. You need to persevere so that when you have done the will of God, you will receive what he has promised. For in just a very little while, “He who is coming will come and will not delay. But my righteous one will live by faith. And if he shrinks back, I will not be pleased with him.” But we are not of those who shrink back and are destroyed, but of those who believe and are saved. Heb. 10:35-39