It always amuses me that humans think Leviathan is there for us to fear and fight, but the psalmist says Leviathan is there in order to play. We're so often in the habit of thinking that the whole business is all about us. One day I shall retell several Bible stories as they are told among the spiders, to make that point:
"The Lady in her many-legged wisdom looked upon the earth and saw that it lacked houses and railings on which to build webs, and so on the last day as an afterthought she made humans to build them, for she loves us; but the humans became cruel and made shoes to hit us with, until the Lady knew they would have to be redeemed. For the Lady, like us, is perfect, but humans need silk spun for them before they may approach heaven. The Lady caused herself to be born among them, in her humility becoming not only human but even male, and this is how it happened..."