Obedience to Christ thus was the very means by which those in his company learned more truth. He did not ask the disciples to follow what they did not know to be true, but no one could follow him without learning what was true ( John 7:17). Hence, Jesus did not urge his disciples to commit their lives to a doctrine, but to a person who was the doctrine, and only as they continued in his Word could they know the truth ( John 8:31–32).