Esther 4:3; Esther 4:16

Esther 4:3

3 And in every province whithersoever the king's commandment and his decree came, there was great mourning among the Jews, and fasting and weeping and wailing; and many lay in sackcloth and ashes.

Esther 4:16

16 "Go, gather together all the Jews who are present in Shushan, and fast ye for me; and neither eat nor drink three days, night or day. I also and my maidens will fast likewise. And so will I go in unto the king, which is not according to the law; and if I perish, I perish."