But if you are without chastening, of which all have become partakers, then you are illegitimate and not sons.
Hebrews 12:8
Surrounding context
12:7 If you endure chastening, God deals with you as with sons; for what son is there whom a father does not chasten?
12:8 But if you are without chastening, of which all have become partakers, then you are illegitimate and not sons.
12:9 Furthermore, we have had human fathers who corrected us, and we paid them respect. Shall we not much more readily be in subjection to the Father of spirits and live?