People don’t do what you expect but what you inspect. (Louis V. Gerstner, Jr, American businessman)
Many have discovered this truth through bad experiences. We’ve asked someone to do something for us, and we expected them to do it. Asking once, however, is often not enough. We must follow up our request by checking to see if it has been done. And then, we may have to check further to see if it was done properly. Follow-through is vital for success.
Moses inspected the work and saw that they had done it just as the Lord had commanded (Exodus 39:43).