Coke's Commentary on the Holy Bible
Exodus 13 - Introduction
God establishes the law concerning the first-born: repeats his command concerning unleavened bread: he conducts the Israelites, by the way of the Desert, to the Red-sea: Moses takes the bones of Joseph with him: the Lord goes before the Israelites in a pillar of cloud by day, and of fire by night.
Before Christ 1491.