Exodus 8:26

23 and I have put a division between My people and thy people: to-morrow is this sign.`

24 And Jehovah doth so, and the grievous beetle entereth the house of Pharaoh, and the house of his servants, and in all the land of Egypt the land is corrupted from the presence of the beetle.

25 And Pharaoh calleth unto Moses and to Aaron, and saith, `Go, sacrifice to your God in the land;`

26 and Moses saith, `Not right to do so, for the abomination of the Egyptians we do sacrifice to Jehovah our God; lo, we sacrifice the abomination of the Egyptians before their eyes -- and they do not stone us!

27 A journey of three days we go into the wilderness, and have sacrificed to Jehovah our God, as He saith unto us.`

28 And Pharaoh saith, `I send you away, and ye have sacrificed to Jehovah your God in the wilderness, only go not very far off; make ye supplication for me;`

29 and Moses saith, `Lo, I am going out from thee, and have made supplication unto Jehovah, and the beetle hath turned aside from Pharaoh, from his servants, and from his people -- to-morrow, only let not Pharaoh add to deceive -- in not sending the people away to sacrifice to Jehovah.`