The world and its pleasures can be likened to physical water. Just as water temporarily quenches thirst, the world offers fleeting joy that ultimately leaves people trapped, accompanied by disappointment and pain. The Lord Jesus highlighted the stark contrast between this worldly water and the Living Water. While the water of the world is fleeting and deceptive, the satisfaction God provides is eternal and perfect. These people will never want to drink from another source, for they are fully supplied by the Source of Living Water that springs up into eternal life.