Job 41:4

Will he make a covenant with thee?
&c.] To live in friendship or servitude, as follows;

wilt thou take him for a servant for ever?
oblige him to serve thee for life, or reduce him to perpetual bondage; signifying, that he is not to be tamed or brought into subjection; which is true of the whale, but not of the crocodile; for several authors ^F9 speak of them as making a sort of a truce with the priests of Egypt for a certain time, and of their being tamed so as to be handled, and fed, and brought up in the house.