Mystery

It has been said that 80% of kindergarteners solved this riddle,but only 5% of Stanford graduates figured it out! Can you answer the following question in just one,same word? Yes,the answer is the same for all,JUST ONE WORD 1.The word has seven letters... 2.Preceded God... 3.Greater than God... 4.More Evil than Devil... 5.All poor people have it... 6.wealthy people need it... 7.If you eat it,you will die... Did you figured it out? Try hard and send answer to me and tommorrow I'll tell you the correct answer!