Hosea 12:10

וְאָנֹכִי ה' אֱלֹקיךָ, מֵאֶרֶץ מִצְרָיִם עֹד אוֹשִׁיבְךָ בָאֳהָלִים כִּימֵי מוֹעֵד

I am Hashem your G-d from the land of Egypt; I cause you to dwell in tents as in the early days.

Why would we want to go back to living in tents? Rashi explains that this is a reference to our forefather Yaakov, whom the Torah describes as a dweller of tents (Genesis 25:27). This means that, unlike the outdoorsy Esau, Yaakov stayed in the Beis Medrash and studied Torah. Similarly, G-d is telling us through Hoshea that after He does away with the deceitful people (see verses 8-9), He will establish a community of Torah scholars among the people.