William Aberhart, also known as "Bible Bill" for his radio sermons about the Bible, was a Canadian politician and the seventh premier of Alberta from 1935 to his death in 1943. He was the founder and first leader of the Alberta Social Credit Party, which believed the Great Depression was caused by ordinary people not having enough to spend. Therefore, Aberhart argued that the government should give each Albertan $25 per month to spend to stimulate the economy, by providing needed purchasing power to allow needy customers to buy from waiting businesses.

Alberta Social Credit was a provincial political party in Alberta, Canada, that was founded on social credit monetary policy put forward by Clifford Hugh Douglas and on conservative Christian social values. The Canadian social credit movement was largely an out-growth of Alberta Social Credit. The Social Credit Party of Canada was strongest in Alberta, before developing a base in Quebec when Réal Caouette agreed to merge his Ralliement créditiste movement into the federal party. The British Columbia Social Credit Party formed the government for many years in neighbouring British Columbia, although this was effectively a coalition of centre-right forces in the province that had no interest in social credit monetary policies.