2 Esdras 6:49

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.

2 Esdras 6:49 In-Context

47 "On the fifth day thou didst command the seventh part, where the water had been gathered together, to bring forth living creatures, birds, and fishes; and so it was done.

48 The dumb and lifeless water produced living creatures, as it was commanded, that therefore the nations might declare thy wondrous works.

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;