Exodus 6:8-10

Young's Literal Translation

⁸ and I have brought you in unto the land which I have lifted up My hand to give it to Abraham, to Isaac, and to Jacob, and have given it to you -- a possession; I [am] Jehovah.'

⁹ And Moses speaketh so unto the sons of Israel, and they hearkened not unto Moses, for anguish of spirit, and for harsh service.

¹⁰ And Jehovah speaketh unto Moses, saying,