Esther 4:14-16

Young's Literal Translation

¹⁴ but if thou keep entirely silent at this time, respite and deliverance remaineth to the Jews from another place, and thou and the house of thy fathers are destroyed; and who knoweth whether for a time like this thou hast come to the kingdom?'

¹⁵ And Esther speaketh to send back unto Mordecai:

¹⁶ `Go, gather all the Jews who are found in Shushan, and fast for me, and do not eat nor drink three days, by night and by day; also I and my young women do fast likewise, and so I go in unto the king, that [is] not according to law, and when I have perished -- I have perished.'