Remember, the full list of Reference Questions can always be found in the sidebar or at this link.
Question: According to John 4:35, I tell you what?
Answer: (Do you not say, 'Four months more and then the harvest'?) I tell you, open your eyes and look at the fields! They are ripe for harvest.
Question: According to John 4:37, what is true?
Answer: The saying 'One sows and another reaps' is true.
Question: According to John 4:39, who believed in him?
Answer: Many of the Samaritans from that town believed in him because of the woman's testimony, "He told me everything I ever did."
Question: According to John 4:42, we know what?
Answer: (They said to the woman, "We no longer believe just because of what you said; now we have heard for ourselves, and) we know that this man really is the Savior of the world." (we/the Samaritans)
Question: According to John 4:53, who believed?
Answer: (The father realized that this was the exact time at which Jesus had said to him, "Your son will live.") So he -the father/the royal official - and all his household believed.