In this part of Jesus' prayer, He acknowledges that His disciples have come to understand that everything He has comes from God. This is a profound moment in the relationship between Jesus and His followers. It signifies a deepening of their faith and comprehension of Jesus' divine mission. The disciples have witnessed Jesus' miracles, heard His teachings, and seen His compassion, all of which point to His divine origin and authority.
This understanding is crucial because it marks a transition from seeing Jesus merely as a wise teacher or prophet to recognizing Him as the Son of God, sent with a purpose. The disciples' realization is a testament to their growing faith and the effectiveness of Jesus' ministry. It also reflects the intimate relationship between Jesus and God, where Jesus' actions and words are in perfect harmony with God's will. This unity is a central theme in the Gospel, highlighting the divine nature of Jesus' mission and the trust He places in God's plan.