Astra and Shastra are often mistaken as the same, but in Hindu scriptures, they represent two fundamentally different forms of power. While Shastra refers to physical weapons used through skill and strength, Astra is a divine force activated by sacred mantras and governed by strict ethical laws. Understanding this distinction reveals why ancient Hindu warfare was rooted not only in victory, but in Dharma, restraint, and cosmic responsibility. Learn how Astra and Shastra differ in Hindu scriptures origins, powers, ethics, and why divine weapons required discipline and Dharma.