TT #65 · Parshas Shemini · Aliyah 3 · Passuk 11
Chabad.org — Vayikra Chapter 10 with Rashi
English: “And to teach”: “to teach” refers to instruction; “all the statutes” to exposition; “which Hashem spoke” to halachah; “by the hand of Moshe” to Gemara. The derivation excludes Mishnah from this particular phrase.
Kerisos 13b.
E-Daf.com — Kerisos 13b (Tsurras Hadaf)
Hermeneutic enumeration — each phrase of the verse is assigned a distinct level of Torah learning: instruction, exposition, halachah, and Gemara.
The Torah Temimah derives distinct levels of Torah teaching from the verse: הוראה, מדרשות, הלכה, and גמרא, while using ולהורות to delimit what is included in the derivation.