Yes. The Society states this explicitly when it says: “So, does Jehovah have a prophet to help…and to declare things to come? These questions can be answered in the affirmative. Who is this prophet?…This ‘prophet’ was not one man, but was a body of men and women…known…as International Bible Students. Today they are known as Jehovah’s Christian Witnesses…” It should be noted that even from its earliest beginnings the Society considered itself to be a true prophet of God. The Society does not expect others to just trust that it is a true prophet: “Of course, it is easy to say that this group acts as a ‘prophet’ of God. It is another thing to prove it. The only way that this can be done is to review the record. What does it show?”
