According to Gandhiji, the seven social sins are:

1. Wealth Without Work: Acquiring money without earning it. Example: Inheriting wealth without effort.
2. Pleasure Without Conscience: Seeking enjoyment without moral consideration. Example: Engaging in activities that harm others for personal pleasure.
3. Knowledge Without Character: Having knowledge devoid of ethical values. Example: Using intelligence for dishonest gains.
4. Commerce Without Morality: Conducting business without ethical practices. Example: Exploiting workers for profit.
5. Science Without Humanity: Advancements in science without consideration for humanity. Example: Developing harmful weapons.
6. Religion Without Sacrifice: Practicing religion without genuine commitment. Example: Following rituals without personal growth or service to others.
7. Politics Without Principles: Engaging in politics without ethical standards. Example: Prioritizing power over the public good.

These sins reflect the moral challenges that society faces and emphasize the need for integrity and responsibility.