55:4 The confiding love and unselfish devotion manifested in the life and character of John present lessons of untold value to the Christian church. John did not naturally possess the loveliness of character that his later experience revealed. By nature he had serious defects. He was not only proud, self-assertive, and ambitious for honor, but impetuous, and resentful under injury. He and his brother were called "sons of thunder." Evil temper, the desire for revenge, the spirit of criticism, were all in the beloved disciple. But beneath all this the divine Teacher discerned the ardent, sincere, loving heart. Jesus rebuked this self-seeking, disappointed his ambitions, tested his faith. But He revealed to him that for which his soul longed--the beauty of holiness, the transforming power of love.