Nitzavim

'va'yavo gam ha'nitzav achar ha'lahav = 'the handle of the sword entered (Eglon's fat stomach) after the blade. 
The souls of Israel are the 'nitzavim' - 'sword handles' for sword of Hashem's praises. The 'romemot ke-l be'gronam ve'cherev pipiyot beyadam'