Hebrews 11:1–2 (CSB)  

“Now faith is the reality of what is hoped for, the proof of what is not seen. For by this our ancestors were approved.”

Hebrews 10:22 (CSB)  

“Let us draw near with a true heart in full assurance of faith, with our hearts sprinkled clean from an evil conscience and our bodies washed in pure water.”

Hebrews 10:1 (CSB)

¹Since the law has only a shadow of the good things to come, and not the reality itself of those things, it can never perfect the worshipers by the same sacrifices they continually offer year after year.

Hebrews 9:16–17 (CSB)  

Where a will exists, the death of the one who made it must be established. For a will is valid only when people die, since it is never in effect while the one who made it is living.