علمناهم السرقة..أول ما سرقوا سرقونا!!
It's not about stealing, and I don't think this's the right way to say it either. It's about deeds. What you do comes back to you. If you do good, you'll get good. If you do evil, evil is what you'll get.
"The evil you do remains with you; the good you do comes back to you."