Sentence:  `` So that the man should not have thoughts of grandeur , and become lifted up , as if he had no lord , because of the dominion that had been given to him , and the freedom , fall into sin against God his Creator , overstepping his bounds , and take up an attitude of <WSD>self-conceited</WSD> arrogance towards God , a law was given him by God , that he might know that he had for lord the lord of all . 
Meaning of the word marked with <WSD> tags:  characteristic of false pride; having an exaggerated sense of self-importance