Bible Verses About Token: Consecration of the firstborn

When, at some future time, your son asks you, 'What is this?' then say to him, 'With a strong hand ADONAI brought us out of Egypt, out of the abode of slavery.

When Pharaoh was unwilling to let us go, ADONAI killed all the firstborn males in the land of Egypt, both the firstborn of humans and the firstborn of animals. This is why I sacrifice to ADONAI any male that is first from the womb of an animal, but all the firstborn of my sons I redeem.'

This will serve as a sign on your hand and at the front of a headband around your forehead that with a strong hand ADONAI brought us out of Egypt."