Hebrews 4:16

4:16 Therefore let us confidently approach the throne of grace to receive mercy and find grace whenever we need help. ¹ 

Hebrews 10:29

10:29 How much greater punishment do you think that person deserves who has contempt for ²  the Son of God, and profanes ³  the blood of the covenant that made him holy, ⁴  and insults the Spirit of grace?

Hebrews 12:15

12:15 See to it that no one comes short of the grace of God, that no one be like a bitter root springing up ⁵  and causing trouble, and through him many become defiled.

¹ tn Grk “for timely help.”

² tn Grk “tramples under foot.”

³ tn Grk “regarded as common.”

⁴ tn Grk “by which he was made holy.”

³ tn Grk “that there not be any root of bitterness,” but referring figuratively to a person who causes trouble (as in Deut 29:17 [LXX] from which this is quoted).