Jewish views
Classical Jewish texts do not specifically indicate that God destroyed Sodom and Gomorrah because the inhabitants were homosexual. Rather, they were destroyed because the inhabitants were generally depraved and uncompromisingly greedy. Rabbinic writings affirm that the primary crimes of the Sodomites were terrible and repeated economic crimes, both against each other and outsiders.
A rabbinic tradition, described in the Mishnah, postulates that the sin of Sodom was related to property: Sodomites believed that "what is mine is mine, and what is yours is yours" (Abot), which is interpreted as a lack of compassion. Another rabbinic tradition is that these two wealthy cities treated visitors in a sadistic fashion. One example is the story of the "bed" that guests to Sodom were forced to sleep in: if they were too short they were stretched to fit it, and if they were too tall, they were cut up.(compare Procrustes)
The Talmud also recounts the incident of a young girl (some sources say it was a daughter of Lot) who gave some bread to a poor man who had entered the city. When the townspeople discovered her act of kindness, they smeared her body with honey and hung her from the city wall until she was stung to death by bees. (Sanhedrin 109a) It is this gruesome event (and her scream, in particular), the Talmud concludes, that are alluded to in the verse that heralds the city’s destruction: "So Hashem said, ‘Because the outcry of Sodom and Gomorrah has become great, and because their sin has been very grave, I will descend and see…" (Gen. 18, 20-21)
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The view of Josephus
Flavius Josephus, a Romano-Jewish historian, wrote:
"Now, about this time the Sodomites, overweeningly proud of their numbers and the extent of their wealth, showed themselves insolent to men and impious to the Divinity, insomuch that they no more remembered the benefits that they had received from Him, hated foreigners and avoided any contact with others. Indignant at this conduct, God accordingly resolved to chastise them for their arrogance, and not only to uproot their city, but to blast their land so completely that it should yield neither plant nor fruit whatsoever from that time forward." Jewish Antiquities 1:194-195