Strive for accuracy and precision in your work. Be fair and just when dealing with others.

This hadith teaches us about the measurement of a Wasq. A wasq is an ancient unit of measurement used in the Arabian Peninsula and it is equal to sixty sa'. A sa' is also an ancient unit of measurement which was used to measure grains and other items. This hadith shows us how important it was for the Prophet Muhammad to teach people about measurements so they could accurately measure their goods and services. It also shows us how precise he was when teaching these measurements as he specified that one was equal to sixty sa'. This hadith teaches us the importance of accuracy in our dealings with others and reminds us that we should always strive for precision in our work.