PERCEPTION IS NOT A FACT, BUT A REFLECTION OF THE BELIEFS OF THE PERCEIVER.
Choose any object and understand that of itself it has no meaning (or purpose) other than the meaning that you give to it.
If you have a book in your hands. Its meaning (or purpose) will be determined only by you. On a very simple level, you may use it as a door stop or to help start a fire, and that then becomes its purpose for you.
In a larger sense, you may feel that the concepts are divinely inspired or the work of the devil, and you will see in it only those parts which support your belief.
You literally choose the meaning or purpose of everything and every event in your life, and it becomes that for you.