“The chassan wasn't used to being mekabel so many gifts.” (Weiser)
“The bochur was mekabel to learn one hundred blatt during the zman.” (Weiser)
“I couldn't be mekabel that he learned so many blatt in just one zman.” (Weiser)
“It's not that I don't understand your story; I'm just not mekabel.” (Weiser)
"Thus, in order to perform the mitzvah of adding on to the Shabbos, one must be mekabel Shabbos before sunset, for after sunset it is already Shabbos — regardless of his kabbalah." (source)