God Almighty Father unchanging revelation comes through Jesus Christ; because grace and truth came through Jesus Christ. The unchangeable God dwells in the fullness of the Deity of Christ in our own image; we have seen Christ who is the head over everything on earth in power and in authority. God the Father the one and unchangeable spoken to all the humanity through his Son, in the Old Testament God's revelation came through so many ways, but today the revelation came to the people of this world through our Lord Jesus Christ who is the only way to God the Father who spoke in full and complete way, because Christ is the supreme over all things, God's word through himself is full, final, complete and transcends all the previous words by God. Absolutely nothing, neither; prophets, angels, nor Moses has equal authority with Jesus Christ. He is the only source of eternal salvation and the only mediator between God and human being. Believing Christians must trust and love the one and only the unchangeable God who never before the foundation and the creation of the universe has never change. Our God is unchangeable; believe in him, he will change your life to the better and you will be full of his unchangeable Joy forever, and ever.