When Mars (Blood/Weapons) and Saturn (Iron/Karma) sit together in a birth chart, commercial astrologers call it a "Shrapit" (Cursed) Yoga. They will tell you that you are destined for accidents or a life of crime.
This is a complete misunderstanding of cosmic energy.
Mars and Saturn together create the energy of cutting flesh with iron. If this energy is used negatively, the person becomes violent (a dacoit or criminal). But if this exact same energy is channeled positively, the person becomes a brilliant surgeon, a military general, or a ruthless healer!
The VAYOM Lesson: If you have this combination, you are meant to cut out the disease from society. You must be ruthless in your profession, but your goal must be to heal. Do not suppress this intense energy—use it to perform surgery on the world's problems.