Mark 8:13World English Bible British Edition

Genesis 2:24

Therefore a man will leave his father and his mother, and will join with his wife, and they will be one flesh.

Genesis 3:20

The man called his wife Eve because she would be the mother of all the living.

Genesis 4:2

Again she gave birth, to Cain’s brother Abel. Abel was a keeper of sheep, but Cain was a tiller of the ground.

Genesis 4:8

Cain said to Abel, his brother, “Let’s go into the field.” While they were in the field, Cain rose up against Abel, his brother, and killed him.

Genesis 4:9

The LORD said to Cain, “Where is Abel, your brother?” He said, “I don’t know. Am I my brother’s keeper?”