A man's soul carries both his good and negative past birth deeds with him at birth. As a result, when he is born on Earth, his soul is full with several types of deeds. The benefits or favorable outcomes of a soul's sojourn on earth are contingent upon the soul having performed only nice and compassionate deeds in its previous incarnations.
However, if the soul has a history of evil activities from previous lifetimes, existence will bring forth negative consequences, or misfortunes. As a result, the joys and sorrows that the soul goes through throughout this birth are its responsibility. Consequently, the goal of a perfect soul should be to commit good deeds rather than evil ones. It is stated that the corporeal world is only an illusion, concealing from him (Man) the details of his past births.
As so, a man cannot discover the cause of his encounters with happiness and misery in life. All the advantages will undoubtedly accrue to the soul that comprehends the actual mysteries of his origin and lives a moral life throughout his lifetime.
"As you sow, so you reap" is a proverb. That proverb states that we can only enjoy a bountiful harvest if we have sowed good acts. The quality of the seeds placed on the ground determines the harvest. The Almighty God rules the universe in accordance with the law of nature, which is based on the deeds of our previous births. "Every action has an equal and opposite reaction" is the truth.
We can reap the rewards of life if we consider performing good deeds and carry them out on a daily basis. Three magnificent routes were outlined for the atonement of sin.