When Jesus joined 2 disciples on their way to Emmaus on the day that He walked out of His tomb, He taught them all of the Old Testament prophecies about the Christ. But they still didn't know that it was Jesus who was walking with them.
It wasn't until the Bread of Life broke the bread for them that their eyes were opened. But they knew that as He taught them, their hearts burned within them. A deep desire was awakened. A desire that can only be satisfied in Jesus. Do you desire Him? Have you experience the risen Christ in your life? Does your heart burn?