λόγος can refer to a "word," or a series of words (i.e., "statement"), or in a much larger sense to the matter to which the words refer. So what were the disciples not to talk about after Jesus' transfiguration?
I received an email the other day that reminded me that we all need to remind ourselves to have a little humility in doing our Greek exegesis. I'm not talking about arrogance as the opposite of humility, but humble caution. The question had to do with the translation of three participles in Mark 16:16, and why the NASB is the only translation to get it “right,” and why the other translations got it “wrong.”
When the Greek is ambiguous, it is always nice to maintain that ambiguity in English. But usually you can’t and you have to make a decision. However, in this verse the ambiguity is essential to the meaning of both the verse and the passage.