Hebrews 3:17-18

3:17 And against whom was God provoked for forty years? Was it not those who sinned, whose dead bodies fell in the wilderness? 3:18 And to whom did he swear they would never enter into his rest, except those who were disobedient?

Hebrews 12:7

12:7 Endure your suffering as discipline; God is treating you as sons. For what son is there that a father does not discipline?

Hebrews 13:6

13:6 So we can say with confidence, “The Lord is my helper, and I will not be afraid. What can man do to me?”