Definition: Upon one day in all the provinces of king Ahasuerus, [namely], upon the thirteenth [day] of the twelfth month, which [is] the month Adar.

Explanation: Okay, let's break down this passage from Esther 8:12. It’s a really interesting and dramatic moment in the story! Here’s what it means, explained simply: The Basic Idea: This verse describes a single day – a very long time – where a king (Ahasuerus) was incredibly upset with his wife, Queen Esther. He felt betrayed and humiliated. Let's unpack it piece by piece: "Esther 8:12" : This is the title of the verse itself. It’s from the Book of Esther. “Upon one day in all the provinces of king Ahasuerus…” : This tells us this happened across many different kingdoms and territories . King Ahasuerus was a powerful ruler who ruled over a vast empire – it's like a huge, complicated kingdom. “Provinces” means regions or areas. “…on the thirteenth [day] of the twelfth month…” : This is crucial! The day was the 13th day of December. It’s important to note that "the twelfth" refers to the twelfth month in the Hebrew calendar. "...which [is] the month Adar." : This tells us what month it happened in – Adar (December) in the Jewish calendar. So, putting it all together: Queen Esther was incredibly upset with her husband, King Ahasuerus, because he had secretly married a foreign woman. He did this to get closer to her own family, which was a big deal for him. This single day – on December 13th of the twelfth month – became a pivotal point in the story where Esther bravely stepped up and saved the king’s life. What's the significance? It's a powerful illustration of: Trusting your instincts: Esther knew she had to do something, even when things seemed hopeless. Taking action despite fear: She didn't wait for permission or a chance to intervene. Do you want me to explain any part of this verse in more detail? Perhaps you’d like to know: What the historical context is? Why this event is considered a significant moment in Jewish history?