Who is Aharon, the brother of Moshe? It must have been hard to have his life taken over at some point by an unusual and extreme mission: just to be a better mouth for Moshe. As they go together to Pharaoh, Aharon is fully there, but the words are not his own.
But in this role, Aharon embodies an insight about our relationship to the words of others.
How many of the things we say in the course of a day are in fact our own words? There are scripts we follow for casual conversation at the checkout counter, or getting things done at work. We have standard ways of catching up with the others at home at the end of the day. And times when we realize that without thinking we sound exactly like our mother or father!
And even when we really need to say something important, we don't come up with all the words on our own. To express love, to help someone learn, to motivate and mobilize for a cause…. we don't invent these words from scratch. We rely on the great words we have heard, or even read. We have learned our most important words from parents and books, from inspiring public leaders or dramatic art. From teachers and Torah.
Since none of us is the inventor of love, or teaching, or motivating, we're fortunate that we can use, quote, and even parrot others' words. Usually we go further -- we adapt them, we tweak. But whenever there is something important to say, we start even when we don't realize it with someone else's words, and that's what propels us into our own words.
Our tradition teaches that when we use someone else's great words, we actually bring that person to our side, just like Aharon and Moshe stood together. Rabbi Yochanan said in the name of Rabbi Shimon bar Yochai: A departed sage, whenever his words are quoted as a tradition in this world, his lips move gently in his grave. Aharon reminds us that whether we are demanding freedom, showing love, or offering consolation, we don't have to come up with our own words from scratch. And when we rely on words we have learned from others, we are not alone.