How do we know God is sovereign over good and evil?

Biblical passages such as Psalms 115:3 affirm God's sovereignty, stating that 'Our God is in the heavens; He does whatever He pleases.' This verse indicates that God is in complete control over all circumstances, including those that appear evil or unjust. Job demonstrates this when he questions whether we should only accept good from God. His response signifies a deep theological truth: God is in command of both joy and suffering, working all things for the good of those who love Him (Romans 8:28). Understanding this sovereignty reassures believers that there is divine purpose even in suffering.