Exodus 5:2-3 And Pharaoh said , Who is the LORD , that I should obey his voice to let Israel go ? I know not the LORD , neither will I let Israel go.

Webster_Strongs⁽ⁱ⁾

2 H6547 And Pharaoh H559 [H8799] said H3068 , Who is the LORD H8085 [H8799] , that I should obey H6963 his voice H3478 to let Israel H7971 [H8763] go H3045 [H8804] ? I know H3068 not the LORD H3478 , neither will I let Israel H7971 [H8762] go.

3 H559 [H8799] And they said H430 , The God H5680 of the Hebrews H7122 [H8738] hath met H3212 [H8799] with us: let us go H7969 , we pray thee, three H3117 days H1870 ' journey H4057 into the desert H2076 [H8799] , and sacrifice H3068 to the LORD H430 our God H6293 [H8799] ; lest he fall H1698 upon us with pestilence H2719 , or with the sword.