NET
3 I appeared to Abraham, to Isaac, and to Jacob as God Almighty, but by my name ‘the Lord’ I was not known to them.
Darby
3 And I appeared unto Abraham, unto Isaac, and unto Jacob, as the Almighty God; but by my name Jehovah I was not made known to them.
KJV
3 And I appeared unto Abraham, unto Isaac, and unto Jacob, by [the name of] God Almighty, but by my name JEHOVAH was I not known to them.