So now the blood of the sacrificial lamb is said to have protected the Hebrews from the angel of death, and the bread now is said to have been eaten, consumed in unleavened form, because the Hebrews left Egypt in such a hurry.

这羊羔的血可以保护,犹太人逃脱死亡天使的杀戮,要吃没有发酵的面包，因为犹太人匆匆忙忙的离开了埃及。

旧约导论课程节选 : 耶鲁公开课