Hebrews 12:7-12

You must submit to [correction for the purpose of] discipline; God is dealing with you as with sons; for what son is there whom his father does not discipline? Now if you are exempt from correction and without discipline, in which all [of God’s children] share, then you are illegitimate children and not sons [at all]. Moreover, we have had earthly fathers who disciplined us, and we submitted and respected them [for training us]; shall we not much more willingly submit to the Father of spirits, and live [by learning from His discipline]? For our earthly fathers disciplined us for only a short time as seemed best to them; but He disciplines us for our good, so that we may share His holiness. For the time being no discipline brings joy, but seems sad and painful; yet to those who have been trained by it, afterwards it yields the peaceful fruit of righteousness [right standing with God and a lifestyle and attitude that seeks conformity to God’s will and purpose]. So then, strengthen hands that are weak and knees that tremble. [Is 35:3]