If you are referring to Cain in the book of Genesis then nothing. Cain and Noel did not directly interact to my knowledge.
Sing Noel, sing Noel, Noel, Noel Sing Noel, sing Noel, Noel, Noel Sing Noel, sing Noel, Noel, Noel Sing We All Noel
The cast of Noel por Noel - 1981 includes: Noel Rosa as himself
Noel as in Christmas? Noel = Natale.
Noel Gallagher formerly of Oasis Noel Edmonds (British TV presenter)Noel Fielding (British comedy actor)Noel Sullivan (of the band Hear'say)Noel Hunt (soccer player)Noel Coward (playwright)
Noel Gugliemi goes by Noel G.
Ace Cain's birth name is Horace Truman Cain.
Lynn Cain's birth name is Lynn Dwight Cain.
Sam Cain's birth name is Sam Wayne Cain.
Lamont Cain's birth name is LaMont Terome Cain.
Krisinda Cain's birth name is Krisinda Jeanette Cain.
Haven Cain's birth name is Haven Jude Cain.
Erin Cain's birth name is Erin Elizabeth Cain.