Genesis 3:6-7

6When the woman saw that the tree produced fruit that was good for food, was attractive to the eye, and was desirable for making one wise, she took some of its fruit and ate it. She also gave some of it to her husband who was with her, and he ate it.

7Then the eyes of both of them opened, and they knew they were naked; so they sewed fig leaves together and made coverings for themselves.