that faith was nothing more than A=belief without evidence. — TheMadFool

No, faith is a pursuit, perfomance some teaching, philosophical theory. It is a project.
I am yoga-philosopher and my faith is based on raja-yoga teaching. The main sources of it are Yoga-sytra, Bhagavat-gita and other sanscrit scriptures.

So why is stealing wrong? — Purple Pond

Because it is a sin. A crime against the main low of God - Dharma. Every sin causes suffering.