'It is I' in the Bible

Let thy kingdom come. Thy will be fulfilled, as well in earth, as it is in heaven.

And straightway Jesus spake unto them, saying, "Be of good cheer, it is I, be not afraid."

For they all saw him, and were afraid. And anon he talked with them, and said unto them, "Be of good cheer, it is I, be not afraid."

Jesus looked upon them, and said, "With men it is impossible, but not with God: for with God all things are possible."

And he said unto them, "When ye pray, say: O Our father which art in heaven, hallowed by thy name. Let thy kingdom come. Thy will, be fulfilled, even in earth as it is in heaven.

And he said unto them, "It is I, be not afraid."

which is come unto you, even as it is into all the world, and is fruitful as it is among you, from the first day in the which ye heard of it, and had experience in the grace of God in the truth,

For it is impossible that the blood of oxen, and of goats should take away sins.

But without faith it is impossible to please him: For he that cometh to God, must believe that God is, and that he is a rewarder of them that seek him.