Hebrews 3:6; Hebrews 4:16; Hebrews 10:35

Hebrews 3:6

6 But Christ as a son over his own house; whose house are we, if we hold fast the confidence and the rejoicing of the hope firm unto the end.

Hebrews 4:16

16 Let us therefore come boldly unto the throne of grace, that we may obtain mercy, and find grace to help in time of need.

Hebrews 10:35

35 Cast not away therefore your confidence, which hath great recompence of reward.