John 4:23-26
23 But the hour cometh, and now is, when the true worshippers shall worship the Father in spirit and in truth: for the Father seeketh such to worship him.
24 God is a Spirit: and they that worship him must worship him in spirit and in truth.
25 The woman saith unto him, I know that Messias cometh, which is called Christ: when he is come, he will tell us all things.
26 Jesus saith unto her, I that speak unto thee am he.
-The phrase “tell us all things” carries the idea of telling the truth about everything. This Gentile woman was not part of the Hebrew faith and knew very little about the true God. However, she knew that there was a Messiah and that He would tell all things. If you don’t know anything else about Christianity, know this: there is a Messiah (Jesus) and you can believe everything He says.