Exodus 6:1 YLT

¹  And Jehovah saith unto Moses, 'Now dost thou see that which I do to Pharaoh, for with a strong hand he doth send them away, yea, with a strong hand he doth cast them out of his land.'

²  And God speaketh unto Moses, and saith unto him, 'I 'am' Jehovah,

³  and I appear unto Abraham, unto Isaac, and unto Jacob, as God Almighty; as to My name Jehovah, I have not been known to them;