This is a piyyuṭ which was originally commissioned (by Maeera Shreiber who largely translated it into English) and written as an introductory piyyuṭ for the ‘arvit service for a gathering of HUC faculty. It draws on the image of Jacob (who is credited in the Talmud with instituting the ‘arvit prayer) and the angels he met at the place that he rested; and many other images from the tradition (as is made clear in the footnotes). This year it is being chanted in my community (Shtibl in Los Angeles) before the ne’ilah service.