How much more severely do you think a person deserves to be punished who has trampled on the Son of God and has regarded the blood of the [New] Agreement, with which he was set apart for God, an unholy thing and has insulted the Holy Spirit, through whom God’s unearned favor is shown?
God again identified a certain day, [calling it] “Today,” in David’s [writings], a long time later (just as it was referred to above) [Psa. 95:7-8], “Today, if you hear His [i.e., God’s] voice, do not have a stubborn heart.”