4 In struggling against sin, you have not yet resisted to the point of shedding your blood. 5 And you have forgotten the exhortation that addresses you as sons:

My son, do not take the Lord’s discipline lightly

or lose heart when you are reproved by him,

6 for the Lord disciplines the one he loves

and punishes every son he receives.E,j

7 Endure suffering as discipline: God is dealing with you as sons. For what son is there that a father does not discipline? 8 But if you are without discipline—which all receiveF—then you are illegitimate children and not sons.k