Job 41:3-5

EasyEnglish Bible

³ No! They will not ask you nicely to be kind
    and let them go free.
⁴ They will not make any agreement with you.
You cannot make them your slaves
    to work for you as long as they live.
⁵ Leviathan is not something to enjoy at home, like a bird.
You cannot tie it with a rope,
    so that your girls can play with it.