What is the source of the Four Dhamma Summaries?

What is the source of the Four Dhamma Summaries ? From which sutta does it come from? > 1. The world is swept away. It does not endure. > > 2. The world offers no shelter. There is no one in charge. > > 3. The world has nothing of its own. One has to pass on, leaving everything behind. > > 4. The world is insufficient, insatiable (*atitto*), a slave to craving.