Biblical God?

Biblical God? We are asked to believe 2 things about the Biblical God, the first is that he is 'perfect' , the second is that he needs us to 'worship' Him. These two points alone defy logic and cancel each other out. A perfect being by definition has no deficiency. It lacks nothing, it is perfect. Therefore it does not need us to worship it. These 2 points are irrefutable, they cannot be reconciled. 'If' there is indeed a god, then either he is not perfect and he needs us to worship him, or he is perfect and doesn't need us to worship him. The religious zealots though would like to have their cake and eat it, but as Dr Spock (who we all know exists, because we have seen him) would say it is purely illogical.