Isaiah 63:10; Matthew 12:31; Acts 7:51; Ephesians 4:30; Hebrews 10:29

10 Yet they rebelled and grieved his Holy Spirit. So he turned and became their enemy and he himself fought against them.
31 And so I tell you, every kind of sin and slander can be forgiven, but blasphemy against the Spirit will not be forgiven.
51 “You stiff-necked people! Your hearts and ears are still uncircumcised. You are just like your ancestors: You always resist the Holy Spirit!
30 And do not grieve the Holy Spirit of God, with whom you were sealed for the day of redemption.
29 How much more severely do you think someone deserves to be punished who has trampled the Son of God underfoot, who has treated as an unholy thing the blood of the covenant that sanctified them, and who has insulted the Spirit of grace?