XII. The Seventy Sevens of Daniel

Seventy "sevens" = 490 (years, as most readers conclude). Gabriel breaks them as 7 + 62 + 1 = 70 sevens, with key events at the boundaries.

Reading the math too precisely is a trap. Shabua literally means "seven" and is technically ambiguous between weeks-of-days and weeks-of-years. The starting decree is contested (Cyrus 538 BC? Artaxerxes 458 BC? Artaxerxes 445 BC?). Even Christians who calculate to the day (Robert Anderson, The Coming Prince) do so by adjusting day lengths. The general fulfillment in the time of Christ and at AD 70 is the durable claim; precision to the day is fragile.

All three accept that the 69 sevens point to Christ. They disagree about the 70th.