making a knot and doubling over the bow on top;
דבר דבר (Dabair Davar): Talking About a Mitzvah on Shabbos;
הכנה ליום אחר (Preparations for a Weekday): Washing Dishes on Shabbos for Sunday. Releasing a Halachic Vow (הַתָּרַת נְדָרִים);