Genesis 4:2-4

BSB(i) 2 Later she gave birth to Cain’s brother Abel. Now Abel was a keeper of sheep, while Cain was a tiller of the soil. 3 So in the course of time, Cain brought some of the fruit of the soil as an offering to the LORD, 4 while Abel brought the best portions of the firstborn of his flock. And the LORD looked with favor on Abel and his offering,