From
《尚书·泰誓》 (Shang Shu, 'Great Declaration'), quoted later in
《孟子·万章上》:
天视自我民视,
天听自我民听 - 'Heaven sees through the sight of my people; heaven hears through the hearing of my people.' Cited by King Wu of Zhou (
周武王) to justify his overthrow of the Shang tyrant, and built into Mencian political theory as the root of
民本 ('the people as the foundation').