Scientific Precision in the Sunnah: Quotations from the sayings of Prophet Mohammad', by Professor Z.R.M. el-Naggar. This book has information regarding scientific facts mentioned in the Glorious Qur'an and the Sunnah, long before scientist could reach a glimpse of them. To understand these scientific notions, we need to comprehend their meanings in Arabic and delve into their connotations and reason behind their revelations. The author offers explanations and support.