John Gills Exposition of the Bible Commentary - Job 40:18
His bones are as strong pieces of brass: his bones are as bars of iron. Than which nothing is stronger. The repetition is made for greater illustration and confirmation; but what is said is not applicable to the elephant, whose bones are porous and rimous, light and spongy for the most part, as appears from the osteology F11 In Philosoph. Transact. vol. 5. p. 155, 156. of it; excepting its teeth, which are the ivory; though the teeth of the river horse are said to exceed them in... read more
Matthew Henry's Complete Commentary - Job 40:15-24
God, for the further proving of his own power and disproving of Job's pretensions, concludes his discourse with the description of two vast and mighty animals, far exceeding man in bulk and strength, one he calls behemoth, the other leviathan. In these verses we have the former described. ?Behold now behemoth, and consider whether thou art able to contend with him who made that beast and gave him all the power he has, and whether it is not thy wisdom rather to submit to him and make thy peace... read more