2 Esdras 6:21

21 Children a year old shall speak with their voices, and pregnant women shall give birth to premature children at three and four months, and these shall live and leap about.

2 Esdras 6:21 In-Context

19 and when I require from the doers of iniquity the penalty of their iniquity, and when the humiliation of Zion is complete.
20 When the seal is placed upon the age that is about to pass away, then I will show these signs: the books shall be opened before the face of the firmament, and all shall see my judgment together.
21 Children a year old shall speak with their voices, and pregnant women shall give birth to premature children at three and four months, and these shall live and leap about.
22 Sown places shall suddenly appear unsown, and full storehouses shall suddenly be found to be empty;
23 the trumpet shall sound aloud, and when all hear it, they shall suddenly be terrified.
New Revised Standard Version Bible, copyright 1989, 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.