גרפם. טאטם מן העולם, כמגרפה זו שגורפת את האפר מן הכירה: Swept them away. It brushed them from the world like a broom which brushes ashes from an oven.
נחל קדומים. שנעשה ערב לים על זה מימות מצרים, כדאיתא בפסחים (קיח ב): The stream of antiquity. It guaranteed the obligation to the sea concerning this, from the days of Egypt,35In the days of antiquity, during the exodus from Egypt. as stated in Pesachim.36 118:b. When the Egyptians drowned at the splitting of the Reed Sea, Adonoy ordered the sea to cast their bodies onto the shore, to prove to the Yisroelites that they had perished. The sea objected, claiming the bodies as its due, and consented only when Kishon stream guaranteed repayment of the obligation. Kishon now fulfilled the guarantee, by sweeping Sisera’s forces into the sea.
תדרכי נפשי. ברגלים את עוז גבורי כנען: My soul trampled underfoot the power of the mighty Canaanite warriors.