Hebrews 6:18; Hebrews 10:1; Hebrews 11:1

Hebrews 6:18

18 That by two immutable things, in which it was impossible for God to lie, we might have a strong consolation, who have fled for refuge to lay hold upon the hope set before us:

Hebrews 10:1

1 For the law having a shadow of good things to come, and not the very image of the things, can never with those sacrifices which they offered year by year continually make the comers thereunto perfect.

Hebrews 11:1

1 Now faith is the substance of things hoped for, the evidence of things not seen.