And in this, we are set apart from all the nations on earth. When a craftsman fashions something and completes it, it can be called a vessel. The Torah describes Avrohom Ovinu's attribute of hospitality in full detail. Ostensibly, the principle act of hospitality merely includes feeding one's guest and giving him to drink in generous measure. Hasten . . .
Nothing is omitted.
This comes to highlight the conduct of our patriarchs, which was perfect, not superficial, haphazard, but in the manner of an architect, carefully constructed and completed. He is the beginning and the end. We are shown that all of a person's actions should strive to perfection, to a complete whole, an edifice in every way, that nothing should be lacking, either in the inception or the end. Everything should be constructed airtight, without gaps or weak spots. Let not even a single day and single daf be missing, for if it is, the loss is simply immeasurable.