פרשת פינחס- Lulav inside out
מִלְּבַד֙ עֹלַ֣ת הַבֹּ֔קֶר אֲשֶׁ֖ר לְעֹלַ֣ת הַתָּמִ֑יד תַּעֲשׂ֖וּ אֶת־אֵֽלֶּה׃
You shall present these in addition to the morning portion of the regular burnt offering.
אביי אמר מגופה דקרא אם כן לימא קרא מלבד עולת הבקר ותישתוק אשר לעולת התמיד ל"ל למימר דהך דתדירא תיקדום:
Abaye said: The application of the principle of precedence to all frequent offerings can be derived from the verse itself, cited in the mishna. The reason is that if so, that only the daily offering precedes less frequent offerings, let the verse say merely: “Besides the burnt offering of the morning,” and remain silent from the rest of the verse. Why do I need the additional phrase: “Which is for a daily burnt offering”? This serves to say that this offering that is more frequent, i.e., any more frequent offering, should precede any less frequent offering.

The Gemora infers from this passuk, if one has two mitzvos to do one should do the more commonly performed mitzvah first. For example, we light Shabbos candles before Chanukkah candles since shabbos candles are a weekly mitzvah, while Chanukkah is yearly.

Yet on sukkos many have the custom to shake lulav before they go to shul, davening is more common than luluav surely one should first daven then shake lulav?