2 Esdras 6:20

20 and when the seal is placed upon the age which is about to pass away, then I will show these signs: the books shall be opened before the firmament, and all shall see it together.

2 Esdras 6:20 In-Context

18 And it said, "Behold, the days are coming, and it shall be that when I draw near to visit the inhabitants of the earth,
19 and when I require from the doers of iniquity the penalty of their iniquity, and when the humiliation of Zion is complete,
20 and when the seal is placed upon the age which is about to pass away, then I will show these signs: the books shall be opened before the firmament, and all shall see it together.
21 Infants a year old shall speak with their voices, and women with child shall give birth to premature children at three and four months, and these shall live and dance.
22 Sown places shall suddenly appear unsown, and full storehouses shall suddenly be found to be empty;
Revised Standard Version of the Bible, copyright 1952 [2nd edition, 1971] by the Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.