Have patience during difficult times .

This hadith talks about the economic fluctuations in Iraq, Syria, and Egypt during a certain period of time. It states that each country's currency measurement system would be different from one another but eventually they would all go back to their original positions or measurements as they were before this period began. The Prophet Muhammad was emphasizing that these changes are only temporary but eventually everything would go back to normal again as it was before this period began. This hadith also teaches us that we should not worry too much when things change because everything has a cycle or pattern which it follows over time so we should trust in Allah's plan for us even if things seem difficult at times because He knows what is best for us in the long run.