Tsipras also called for early elections, saying "only the sovereign people" can cancel the bailout agreements by which Greece has received over 240 billion euros ($320 billion) to keep it from going bankrupt. That money has come in exchange for severe austerity measures that have exacerbated a heavy recession, contributed to a record 27 percent unemployment and cut deeply into Greeks' disposable income.
Greece has been surviving on international rescue loans from the International Monetary Fund and other European countries that use the euro since 2010, after a combination of dismal financial leadership, loss of investor confidence and the global recession brought it to the brink of bankruptcy. Successive governments have passed repeated rounds of deep spending cuts and tax hikes to secure the bailout loans.
Tsipras promised his government would "repeal all the (bailout) laws and will enact laws to promote economic growth."
Samaras replied by accusing SYRIZA of frequently changing its positions in a populist grab for votes, supporting often violent reactions to government policies and rejecting necessary spending cuts. He defended the ruling coalition's program, saying it would result in a primary budget surplus this year excluding spending on servicing the country's debt and enable the government to start borrowing from the markets again by the end of 2014.
Samaras also promised that there would be no more across-the-board cuts in wages and pensions and said years of tough efforts had begun to bear fruit.
By 2016, he said, a real budget surplus would be achieved.
"We want to turn Greece from a cautionary tale to an example to be emulated," Samaras said.
The no-confidence motion behind him, Samaras now will have to concentrate on difficult negotiations with the so-called troika of Greece's creditors the European Union, the European Central Fund and the International Monetary Fund who have shown themselves skeptical of Greece's budget surplus claims and are at odds with the government's revenue projections.
Lengthy talks of troika representatives with finance minister Yannis Stournaras were adjourned Sunday and will resume Tuesday.