Exodus 13:9

9 It shall be for a sign to you on your hand, and for a memorial between your eyes, that the law of Yahweh may be in your mouth; for with a strong hand Yahweh has brought you out of Egypt.

Exodus 13:9 In-Context

7 Unleavened bread shall be eaten throughout the seven days; and no leavened bread shall be seen with you, neither shall there be yeast seen with you, in all your borders.
8 You shall tell your son in that day, saying, 'It is because of that which Yahweh did for me when I came forth out of Egypt.'
9 It shall be for a sign to you on your hand, and for a memorial between your eyes, that the law of Yahweh may be in your mouth; for with a strong hand Yahweh has brought you out of Egypt.
10 You shall therefore keep this ordinance in its season from year to year.
11 "It shall be, when Yahweh shall bring you into the land of the Canaanite, as he swore to you and to your fathers, and shall give it you,
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