Hebrews 12:10-12

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]