Later text
There must be no strange god among you, nor shall you bow to a foreign god. I am the LORD your God, who brought you up out of Egypt. Open wide your mouth, and I will fill it.
Intertextuality Pair
Allusion
Later text
There must be no strange god among you, nor shall you bow to a foreign god. I am the LORD your God, who brought you up out of Egypt. Open wide your mouth, and I will fill it.
Earlier text
You shall have no other gods before Me.
Psalm 81:9 commands "There must be no strange god among you" — a liturgical adaptation of the first commandment in Deuteronomy 5:7: "You shall have no other gods before Me" (לֹא יִהְיֶה־לְךָ אֱלֹהִים אֲחֵרִים עַל־פָּנָיַ, lo yihyeh-lekha elohim acherim al-panay). The psalm's formulation substitutes "foreign god" (אֵל נֵכָר/אֵל זָר) for "other gods" (אֱלֹהִים אֲחֵרִים) but preserves the exclusive loyalty demand. By setting the first commandment within a festival celebration context (the psalm references trumpet-blowing and appointed feasts, vv. 3-4), the psalmist shows how covenant law was regularly proclaimed in Israel's worship as a call to renewed fidelity.