Genesis 4v1-8

Heavenly father give me grace to turn to you when I am disappointed at life and at myself.
I repent of the unkindness which arises from my jealousy of others.
Give me grace to rejoice with my brothers and sisters when they succeed, particularly when I don’t.

4 Adam^[a] made love to his wife Eve, and she became pregnant and gave birth to Cain.^[b] She said, “With the help of the Lord I have brought forth^[c] a man.” ² Later she gave birth to his brother Abel.

Now Abel kept flocks, and Cain worked the soil. ³ In the course of time Cain brought some of the fruits of the soil as an offering to the Lord. ⁴ And Abel also brought an offering—fat portions from some of the firstborn of his flock. The Lord looked with favour on Abel and his offering, ⁵ but on Cain and his offering he did not look with favour. So Cain was very angry, and his face was downcast.

⁶ Then the Lord said to Cain, “Why are you angry? Why is your face downcast? ⁷ If you do what is right, will you not be accepted? But if you do not do what is right, sin is crouching at your door; it desires to have you, but you must rule over it.”

⁸ Now Cain said to his brother Abel, “Let’s go out to the field.”^[d] While they were in the field, Cain attacked his brother Abel and killed him.