David makes the point that ה׳ created him in order to keep the mitzvot and learn Torah:
The Midrash contrasts this with Job’s attitude, which is that ה׳ created him; it’s all His fault:
Aviva Zornberg makes the point, in The Murmuring Deep, in her chapter on Noach, Despondent Intoxication, that עצבון means “formed” but is really from עצב, the misery, of toil: when all your effort, all your hard work, comes to nothing.
And, in the context of this perek, we were created to learn Torah:
And that is how I understand the famous Talmudic dictum, (נדרים ג,א) דברה תורה כלשון בני אדם. It’s not that ה׳ wrote the Torah so that human beings can understand it; it’s that our brains were created to learn Torah. All the rest of our intellectual capabilities are incidental, epiphenomena of the underlying function of our minds. That is how I justify using literary techniques and ideas to analyze תנ״ך; we find things like metaphor, metonymy or hendiadys in the Torah because that’s the way we as human beings think, and we think that way because they are in the Torah.
In the rest of the stich David, for the first time, sees himself as a role model for others:
And here David is not talking about teaching others; it’s about others watching as he learns Torah. And that’s important because he is the king, the representative of the people. A king has a special responsibility to learn Torah, because Israel is a constitutional monarchy, and the Torah is that constitution:
There was a fascinating article by Michael Wyschogrod arguing that in order for modern Israel to be a Jewish state, it should be explicitly declared to be a constitutional monarchy, with מלך המשיך as the king. But, until ה׳ reveals מלך המשיך, the country would have a regent instead:
But that’s a practical reason for having the king learn Torah. There’s a religious reason as well, that requires that it be public. Everyone needs to see the king learning Torah:
Who is the subject of תקרא את התורה הזאת? The text doesn’t say explicitly, but the מסורה assigns that role to the king, and calls the reading of הקהל, פרשת המלך:
One perspective on מצוות הקהל is that it a re-enactment of קבלת התורה, on a national scale, and for that the Torah needs to be read by the מלך at the center of כנסת ישראל: