The conqueror of the first conquest [of Israel], is called Yehoshua (the word for salvation, which is above asiyah*) because miracles were done to him that were not according to the way of the nature of this world. And the conqueror of the second conquest was called Ezra (the word for "help: for he followed the natural order) because his conquest was in the way of the nature of action [of earth] and the intention of our rabbi OBM according to this, Israel deserved to have a miracle done to them in the days of Ezra, (just like by Joshua, if not for their sins) etc. That means to say if they were to have been worthy they would surely have called the head of the generation in the language of 'salvation' and miracles would be performed for them that were not in the nature of asiya (our natural order), but since they were v not worthy [for to their sins], the name of the head of the generation was called in the language of Ezer (help) and a miracle wasn't performed for them only in the nature of asiya.
- I'm not about to reveal any סוד. But there are four different "worlds" :
אצילות, בריאה, יצירה ועשיה.
Our world "עשיה" is the lowest and means we need to be active in order to bring about repairs.