What does pride serve?

Job 41:1-34 KJVS

[1] Canst thou draw out leviathan with an hook? or his tongue with a cord which thou lettest down? [2] Canst thou put an hook into his nose? or bore his jaw through with a thorn? [3] Will he make many supplications unto thee? will he speak soft words unto thee? [4] Will he make a covenant with thee? wilt thou take him for a servant for ever? [5] Wilt thou play with him as with a bird? or wilt thou bind him for thy maidens? [6] Shall the companions make a banquet of him? shall they part him among the merchants? [7] Canst thou fill his skin with barbed irons? or his head with fish spears? [8] Lay thine hand upon him, remember the battle, do no more. [9] Behold, the hope of him is in vain: shall not one be cast down even at the sight of him? [10] None is so fierce that dare stir him up: who then is able to stand before me? [11] Who hath prevented me, that I should repay him? whatsoever is under the whole heaven is mine. [12] I will not conceal his parts, nor his power, nor his comely proportion. [13] Who can discover the face of his garment? or who can come to him with his double bridle? [14] Who can open the doors of his face? his teeth are terrible round about. [15] His scales are his pride, shut up together as with a close seal. [16] One is so near to another, that no air can come between them. [17] They are joined one to another, they stick together, that they cannot be sundered. [18] By his neesings a light doth shine, and his eyes are like the eyelids of the morning. [19] Out of his mouth go burning lamps, and sparks of fire leap out. [20] Out of his nostrils goeth smoke, as out of a seething pot or caldron. [21] His breath kindleth coals, and a flame goeth out of his mouth. [22] In his neck remaineth strength, and sorrow is turned into joy before him. [23] The flakes of his flesh are joined together: they are firm in themselves; they cannot be moved. [24] His heart is as firm as a stone; yea, as hard as a piece of the nether millstone. [25] When he raiseth up himself, the mighty are afraid: by reason of breakings they purify themselves. [26] The sword of him that layeth at him cannot hold: the spear, the dart, nor the habergeon. [27] He esteemeth iron as straw, and brass as rotten wood. [28] The arrow cannot make him flee: slingstones are turned with him into stubble. [29] Darts are counted as stubble: he laugheth at the shaking of a spear. [30] Sharp stones are under him: he spreadeth sharp pointed things upon the mire. [31] He maketh the deep to boil like a pot: he maketh the sea like a pot of ointment. [32] He maketh a path to shine after him; one would think the deep to be hoary. [33] Upon earth there is not his like, who is made without fear. [34] He beholdeth all high things : he is a king over all the children of pride.