Being a good person benefits your well-being, relationships, and society(it builds trust, peace, and personal fulfillment). Even outside religion, goodness has practical, emotional, and ethical value.
Reasons to be a good person
Some of the reasons outside religion to be good:
1.Acting with integrity boosts your self-esteem and sense of worth.
2.Goodness fosters humility, patience, and openness to learning.
3.Living ethically reduces regret and promotes emotional balance.
4.Every person has a dignity and deserves compassion.
5.Good actions lead to better outcomes for all.
6.We owe each other fairness to live peacefully together.
It is therefore for your own good that you be a good person.