Cain and able were Adam and Eve's children in The Bible. Forgive me for not knowing the exact details but Cain and Able each gave God gifts (one gave him livestock and one veg, i think), God preferred Able's gift (or at least Cain thought so) and out of jealousy Cain slayed Able. When God later asked Cain where Able was, Cain replyed "Am I my brother's Keeper?" Soon God found out of Ables murder and banished Cain. He then gave Adam and Eve a third son, Seth, to replace the two they had lost. Hope that's helpful!
The bible does not say that Cain was black.
Killed him
Able had two brothers, Cain and Seth
The Bible doesn't say.
The Bible doesn't say.
Cain is the son of Adam and Eve in the Holy Bible. Cain and his wife had a son and his name was Enoch. The bible records years of lineage from Adam and Eve and that includes Cain.
Adam and Eve were the parents of Cain and Abel according to the Bible.
If you go by the Bible its Cain and Able. They are suppose to be the first siblings and Cain kills Able because God prefers Ables sacrifice.
there are many but the first is Cain who killed his brother Able in Genesis
In the bible Cain , Abel's brother killed him. In the Norse myth beowolf the monster Grendel is supposed to bare the "mark of Cain"
Cain killed his brother Abel in the Bible.
The Bible doesn't mention a specific length of time.