Christ the Prophet-Preacher

How was God's name manifested to the apostles who the Father gave to the Lord Jesus out of the world? It was by His prophetic ministry of the word which He gave to them by preaching to them and speaking to them in private also afterwards. What were the "all things" which the Father gave to Christ , which they came to know had been given to Him from the Father? These were the words of the gospel, the words of eternal life, and the law of faith in Him and the law of love that He set before them as the only way to know God and eternal life, and the only way to do God's will after they had believed in Him.