This passage lays out three aspects of a pattern that is found throughout the Bible and that climaxes in its fulfillment in Christ. Those three aspects are that the purpose…

Through God's salvation of Israel from Egypt, we see the way the LORD saves his people; we see his trustworthiness in salvation (13:17-22), his wisdom in salvation (14:1-4), his sovereignty…

This passage explains the reasons, means, and goal of perpetuating the redeemed identity the LORD gave Israel, which helps us understand our redeemed identity in Christ.