Cain is first introduced in Genesis chapter 4 after Adam and Eve were kicked out of the Garden of Eden. Here are some quick facts that we know about Cain:

• parents are Adam and Eve
• 1st born son
• brother to Abel
• name means possession (i.e. belonging to someone/something, in this case Adam and Eve)
• was a farmer
• murdered his brother Abel
• 1st person to become a murderer in the Bible
• Cursed by God to be a fugitive and outcast
• God put a mark on his body for people to identify him and know the curse on his life
• lived in the land East of Eden
• father of Enoch

Cain is mentioned in the following scriptures in the Bible:

• Genesis 4 (entire chapter)
• Hebrews 11 verse 4
• 1 John 3 verse 12
• Jude 1 verse 11