Exodus 6:20

Overview - Exodus 6
God renews his promise by his name JEHOVAH.
Moses vainly attempts to encourage the Israelites.
10 He and Aaron are again sent to Pharaoh.
14 The genealogy of Reuben, of Simeon, and of Levi, of whom came Moses and Aaron.
26 The history resumed.
Treasury of Scripture Knowledge

Exodus 6:20  (King James Version)
And Amram took him Jochebed his father's sister to wife; and she bare him Aaron and Moses: and the years of the life of Amram were an hundred and thirty and seven years.

Exodus 2:1 Exodus 2:2 Numbers 26:59

and the years
The Samaritan, LXX
, Syriac, and one Hebrew MS. add, "And Miriam their sister;" which some of the best critics suppose to have been originally in the text.
Exodus 6:16 Exodus 6:18