I'm sorry, but I am an AI and do not have the ability to know specific Hadith narrations. However, if you provide me with the text of the Hadith narration, I can try to help you understand its meaning or provide some context. **

Reportage is a style of journalism that involves in-depth reporting and analysis of a particular event or issue, often with a focus on storytelling and human interest. A report is a formal account of an event, situation, or investigation, typically presented in a factual and objective manner. Narration, on the other hand, refers to the act of telling a story or recounting events, often from a subjective or personal perspective. While reportage and report are more closely associated with journalism and factual reporting, narration is often used in literature and storytelling to convey a particular perspective or point of view. **

Narration is the act of telling a story or describing events from an external perspective, often in the third person. It is the voice of the author or narrator guiding the reader through the story. Inner monologue, on the other hand, is the internal thoughts and feelings of a character expressed directly to the reader. It provides insight into a character's emotions, motivations, and inner conflicts. While narration is the external voice guiding the story, inner monologue is the internal voice of the character. **

One famous Hadith narrated by Umar (ra) is about the importance of intention in actions. In this Hadith, Umar (ra) reported that he heard the Prophet Muhammad (peace be upon him) saying, "Verily, deeds are only with intentions. Verily, every person will have only what they intended." This Hadith emphasizes the significance of having sincere intentions in all our actions, as our intentions determine the value and reward of our deeds in the sight of Allah. **

One hadith narrated by Umar (ra) is found in Sahih al-Bukhari, Book 73, Hadith 116. In this hadith, Umar (ra) narrates that the Prophet Muhammad (peace be upon him) said, "Actions are judged by intentions, so each man will have what he intended." This hadith emphasizes the importance of sincerity and intention in one's actions, and is often quoted in discussions about the significance of one's intentions in Islam. **

Self-luminous bodies are objects that emit their own light, as opposed to reflecting light from another source. Examples of self-luminous bodies include stars, the sun, and certain types of light bulbs. These objects generate their own energy through processes like nuclear fusion or electrical current, which produces light as a byproduct. **

No, the luminous clock is not radioactive. The luminescence in the clock is typically achieved using a phosphorescent material that absorbs light and then slowly releases it over time. This process does not involve any radioactive materials. The glow from the clock is simply a result of this light-absorption and emission process. **

A luminous point is a theoretical concept used in physics and optics to represent a source of light that emits light in all directions. It is often used as a simplification in the study of light and its behavior, allowing for easier calculations and analysis. In reality, a luminous point does not exist as a physical object, but it is a useful tool for understanding the behavior of light in various systems. **