The soul is never destroyed, it just gets transferred from one body to another with every life time, with every birth. The soul is that spark of light which gives you life, once the soul leaves the body, there is no life. This shows that the soul is That spark of light of the Creator that lives within you.
If the soul is within you, then to know yourself, your rights, your wrongs, the good and the bad, the path that you travel whether it is right or wrong, it’s all within yourself. To know yourself you need to move within you. No matter how hard you search outwards, till you don’t take the time to move within you will never know yourself.
Why do you need to know yourself? To grow spiritually you have to go within. To free yourself from the cycle of birth and death you need to go within. To connect with the without you first need to connect within. Take the time and go within, life will become much better and more understanding than you ever knew before. Let’s search within.