Hebrews 12:4-7

In struggling against sin, you have not yet resisted to the point of shedding your blood. And you have forgotten the exhortation that addresses you as sons: My son, do not take the Lord’s discipline lightly or faint when you are reproved by Him, for the Lord disciplines the one He loves and punishes every son He receives. Endure suffering as discipline: God is dealing with you as sons. For what son is there that a father does not discipline?