How do we know God's grace was with Joseph?

The narrative of Joseph in Genesis 39 demonstrates clearly that God's grace was upon him throughout his trials. Even when falsely accused and imprisoned, the Lord was with Joseph, granting him favor in the sight of the prison keeper and enabling him to lead others effectively even in difficult circumstances. This ongoing presence and favor of God signal His sustained grace towards Joseph, comforting him and providing a means for future deliverance and purpose, as Joseph would later interpret dreams and be raised to prominence in Egypt. God's grace assures us that even in our struggles, He is actively working for our good.