Sahih Muslim | Book 8 | Hadith Number 3363

Narrated by Jabir (Allah be pleased with him) declared that the Jews
Jabir (Allah be pleased with him) declared that the Jews used to say: When a man has

intercourse with his wife through the vagina but being on her back, the child will have squint, so the verse came down: "Your wives are your tilth; go then unto your tilth as you may desire"(ii. 223)