In this passage, the angel Raphael gives Tobias specific instructions about the fish he caught. The angel tells him to keep the gall, heart, and liver because they have medicinal uses. This moment is significant as it demonstrates God's providence and care for His people. Through the angel, God provides Tobias with the means to heal and protect his family, showing that divine help can come in unexpected forms. The fish's organs symbolize God's ability to use the natural world to fulfill His purposes and bring about healing.
This story encourages believers to trust in God's wisdom and guidance, even when it seems unconventional. It also reflects the broader biblical theme of God using ordinary elements to achieve His divine plans. By following the angel's instructions, Tobias is participating in God's plan for his life, teaching us the value of obedience and faith. This narrative invites Christians to seek God's direction and to be attentive to how He might be working in their lives through everyday circumstances.