וַיֵּצֵ֤א יוֹנָה֙ מִן־הָעִ֔יר וַיֵּ֖שֶׁב מִקֶּ֣דֶם לָעִ֑יר וַיַּעַשׂ֩ ל֨וֹ שָׁ֜ם סֻכָּ֗ה וַיֵּ֤שֶׁב תַּחְתֶּ֙יהָ֙ בַּצֵּ֔ל עַ֚ד אֲשֶׁ֣ר יִרְאֶ֔ה מַה־יִּהְיֶ֖ה בָּעִֽיר׃
Pagkatapos ay lumabas si Jonas sa lungsod at naupo sa dakong silangan ng lungsod. Doon ay gumawa siya para sa kanyang sarili ng isang kubol, at naupo siya sa ilalim nito sa lilim, hanggang makita niya kung ano ang mangyayari sa lungsod.
Mei HaShiloach
Jonah left the city and sat east of the city...until he should see what happened to the city: when the prophecy went forth - and the word of God necessarily comes to fruition - even if they repented, this proclamation could not go entirely unfulfilled. And when the prophecy went forth that Nineveh would be overturned, even if they did repent, the prophet feared remaining in the city, because at least some house and courtyards would certainly fall. And so he left the city, and God showed him that He has great power to redeem, as the entire prophecy was in the end directed only at Jonah's gourd.
Radak
Jonah left...east of the city: he sat in a place east of the city until he would see if perhaps they wouldn't stick with their repentance, and then the decree would be reinstated against them.
Malbim
until he should see what happened to the city: he thought, even though the decree was cancelled and there would be no general overturning, even so, it was inconceivable that there wouldn't be some consequence, some punishment to the city...