(Bamidbar 28:6) "A perpetual burnt-offering offered up at Mount Sinai": The burnt-offering of Mount Sinai is being likened to the tamid burnt-offering. Just as the tamid burnt-offering required libations, so that of Mount Sinai required libations. R. Yossi Haglili says: "as a sweet savor." It is likened to the sweet savor and not to the libations.