JERUSALEM (AP) — Three-century-old manuscripts by Isaac Newton calculating the exact date of the apocalypse, detailing the precise dimensions of the ancient temple in Jerusalem and interpreting passages of the Bible — exhibited this week for the first time — lay bare the little-known religious intensity of a man many consider history’s greatest scientist.

Newton, who died 280 years ago, is known for laying much of the groundwork for modern physics, astronomy, math and optics. But in a new Jerusalem exhibit, he appears as a scholar of deep faith who also found time to write on Jewish law — even penning a few phrases in careful Hebrew letters — and combing the Old Testament’s Book of Daniel for clues about the world’s end.

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