2 Esdras 6:51

51 And thou didst give Behemoth one of the parts which had been dried up on the third day, to live in it, where there are a thousand mountains;

2 Esdras 6:51 In-Context

49 "Then thou didst keep in existence two living creatures; the name of one thou didst call Behemoth and the name of the other Leviathan.
50 And thou didst separate one from the other, for the seventh part where the water had been gathered together could not hold them both.
51 And thou didst give Behemoth one of the parts which had been dried up on the third day, to live in it, where there are a thousand mountains;
52 but to Leviathan thou didst give the seventh part, the watery part; and thou hast kept them to be eaten by whom thou wilt, and when thou wilt.
53 "On the sixth day thou didst command the earth to bring forth before thee cattle, beasts, and creeping things;
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.