Final answer:
The aspect of jihad focused on self-control and the struggle against personal vices such as lust and anger is known as the 'jihad of the heart' or the greater jihad.
Step-by-step explanation:
The aspect of jihad that involves self-control and the effort to contain personal struggles like lust, anger, and other forms of indulgence is known as the 'jihad of the heart' or the greater jihad. This form of jihad is focused on the internal struggle to live a moral life and resist the temptations that can lead to immorality. It is a personal endeavor to follow the prophetic example set by Muhammad, and it is rooted in the Islamic belief of striving to make one's personal and social life conform to God's guidance.
Through this internal jihad, Muslims aim to overcome their inner desires, similar to the way ascetics in other religions might practice self-denial to express their devotion. Indeed, the philosophy of the Buddha also teaches that desire is at the root of restlessness, which can be overcome through willpower and spiritual exercise. Thus, the internal struggle of jihad encompasses a broader spiritual context, influencing individual behavior and societal norms.