וַיֹּאמְר֞וּ אִ֣ישׁ אֶל־רֵעֵ֗הוּ לְכוּ֙ וְנַפִּ֣ילָה גֽוֹרָל֔וֹת וְנֵ֣דְעָ֔ה בְּשֶׁלְּמִ֛י הָרָעָ֥ה הַזֹּ֖את לָ֑נוּ וַיַּפִּ֙לוּ֙ גּֽוֹרָל֔וֹת וַיִּפֹּ֥ל הַגּוֹרָ֖ל עַל־יוֹנָֽה׃
And they said every one to his fellow: ‘Come, and let us cast lots, that we may know for whose cause this evil is upon us.’ So they cast lots, and the lot fell upon Jonah.
Read halakhic rulings (Jewish law) on Jonah 1:7 from the Mishneh Torah and classical halakhic sources, free online.