v. 1–2: First mention of setting apart the firstborn
v. 3–10: Reiteration of the Passover instructions from 12:14–20 and 24–27, with a focus on telling to Yahweh’s deeds to the future generations of Israelites
v. 11–13: More details on setting apart the firstborn
v. 14–16: Reiteration of purpose: telling to future generations
Narrative
v. 17–22: Some details of the exodus
Religious and Cultural Concepts in This Chapter
There are several concepts that will be important to understand and translate with care (some have already been encountered in Exodus). They are: set apart, sign, symbol, redemption, and sacrifice.
Translation Issues in This Chapter
There are a number of names of people groups and places in this chapter. However, many have been translated in earlier passages.
Transporting the bones of Joseph may be an unknown concept in some places.
It may take some time to decide on a good translation for the pillars of fire and cloud that lead the Israelites.