Shabbos 149a-149b
Lotteries on Shabbos \u2022 Gambling \u2022 The ramifications of causing another's punishment \u2022 Nebuchadnezzar \u2022 Taking care of one's business on Shabbos \u2022 Thoughts and speech in Halachah: Business on Shabbos, Amira L'nochri, Torah, Shema \u2022 Articulation of transactions for Heaven are permitted