Genesis 4:1–2 (ESV)

1 Now Adam knew Eve his wife, and she conceived and bore Cain, saying, “I have gotten a man with the help of the LORD.”

After leaving the paradise, life continued. God continued to grant Adam and Eve life. Eve became pregnant with her first child and Cain was born. She confessed that the Lord had helped her, and the Lord showed that he was working to make his promise come true. The woman’s first descendant was born. After this, a second child, namely Abel is born. These two brothers grew up together and went to work. Abel became a farmer with livestock, while Cain became a farmer of crops.