Psalms 105:18

The irons of sorrow and loss, the burdens carried as a youth, and the soul’s struggle against sin all contribute to developing an iron tenacity and strength of purpose, as well as endurance and fortitude. And these traits make up the indispensable foundation and framework of noble character.

Never run from suffering, but bear it silently, patiently, and submissively, with the assurance that it is God’s way of instilling iron into your spiritual life. The world is looking for iron leaders, iron armies, iron tendons, and muscles of steel. But God is looking for iron saints, and since there is no way to impart iron into His people’s moral nature except by letting them suffer, He allows them to suffer.