Exodus 13:3; Exodus 13:9; Exodus 13:16

3 Then Moses said to the people, "Remember this day in which you came out from Egypt, out of the house of slavery, for by a strong hand the LORD brought you out from this place. No leavened bread shall be eaten.

9 And it shall be to you as a sign on your hand and as a memorial between your eyes, that the law of the LORD may be in your mouth. For with a strong hand the LORD has brought you out of Egypt.

16 It shall be as a mark on your hand or frontlets between your eyes, for by a strong hand the LORD brought us out of Egypt."