Scriptures used in this teaching:

Hebrews 10:32-39
But recall the former days when, after you were enlightened, you endured a hard struggle with sufferings, sometimes being publicly exposed to reproach and affliction, and sometimes being partners with those so treated.
For you had compassion on those in prison, and you joyfully accepted the plundering of your property, since you knew that you yourselves had a better possession and an abiding one.
Therefore do not throw away your confidence, which has a great reward.
For you have need of endurance, so that when you have done the will of God you may receive what is promised.
For, “Yet a little while, and the coming one will come and will not delay;
but my righteous one shall live by faith, and if he shrinks back, my soul has no pleasure in him.”
But we are not of those who shrink back and are destroyed, but of those who have faith and preserve their souls.

Hebrews 2:14-15
Since therefore the children share in flesh and blood,
he himself likewise partook of the same things,
that through death he might destroy
the one who has the power of death, that is, the devil,
and deliver all those who through fear of death were subject to lifelong slavery.

Hebrews 4: 15-16
For we do not have a high priest who is unable to sympathize with our weaknesses, but one who in every respect has been tempted as we are, yet without sin.
Let us then with confidence draw near to the throne of grace, that we may receive mercy and find grace to help in time of need.

Hebrews 7: 25
Consequently, he is able to save to the uttermost those who draw near to God through him, since he always lives to make intercession for them.

1 Peter 1:8-9
Though you have not seen him, you love him. Though you do not now see him, you believe in him and rejoice with joy that is inexpressible and filled with glory, obtaining the outcome of your faith, the salvation of your souls.

Hebrews 11: 13-16
These all died in faith, not having received the things promised, but having seen them and greeted them from afar, and having acknowledged that they were strangers and exiles on the earth.
For people who speak thus make it clear that they are seeking a homeland.
If they had been thinking of that land from which they had gone out, they would have had opportunity to return.
But as it is, they desire a better country, that is, a heavenly one. Therefore God is not ashamed to be called their God, for he has prepared for them a city.