'Time' in the Bible

At that time King Ahasuerus was ruling from Susa the capital.

Each young woman's turn came to go in to King Ahasuerus at the end of the twelve month period, at which time she was treated according to the regulations for women. This process completed the period of her beauty treatments six months with oil of myrrh and six months with spices and cosmetics for women.

When the virgins were gathered a second time, Mordecai was sitting in the king's gate.

At that time when Mordecai was sitting in the king's gate, Bigthan and Teresh, two of the king's eunuchs among those who guarded the threshold, became angry and conspired to assassinate King Ahasuerus.

Indeed, if you are silent at this time, relief and deliverance will come to the Jewish people from another place, but you and your father's family will perish. Who knows but that you were brought to the kingdom for a time like this?"

But all this does not satisfy me every time I see Mordecai the Jew sitting at the king's gate."

The king's scribes were summoned at that time, on the twenty-third day of the third month, which is the month Sivan, and everything that Mordecai commanded the Jewish people, the regional authorities, the governors, and the provincial officials of the 127 provinces from India to Cush was written down for each province according to its script, for each people according to their language, and for the Jewish people according to their script and language.

the Jewish people established this celebration, making it a tradition for themselves, for their descendants, and for all who joined with them that they should not fail to observe these two days each year, based on the written instructions, and at the prescribed time.

establishing these days of Purim at the prescribed time, just as Mordecai the Jew and Queen Esther had established, and just as the Jewish people had established for themselves and for their descendants. The letter included instructions for their fasting and lamentations.