Esther 4:14
For if thou wilt now hold thy peace, the Jews shall be delivered by some other occasion: and thou, and thy father's house shall perish. And who knoweth whether thou art not therefore come to the kingdom, that thou mightest be ready in such a time as this?

Esther 4:16
Go, and gather together all the Jews whom thou shalt find in Susan, and pray ye for me. Neither eat nor drink for three days and three nights: and I with my handmaids will fast in like manner, and then I will go in to the king, against the law, not being called, and expose myself to death and to danger.

Daniel 2:18
To the end that they should ask mercy at the face of the God of heaven, concerning this secret, and that Daniel and his companions might not perish with the rest of the wise men of Babylon.