In addition, several other principles within ancient Egyptian law were essential, including an adherence to tradition as opposed to change, the importance of rhetorical skill and the significance of achieving impartiality and "righteous action". In one Middle Kingdom (2062 to c.1664 BCE) text, the creator declares "I made every man like his fellow". Maat called the rich to help the less fortunate rather than exploit them, echoed in tomb declarations: "I have given bread to the hungry and clothed the naked" and "I was a husband to the widow and father to the orphan".