May their weapons fall from their (hands), may they be...
May their weapons fall from their (hands), may they be unable to lay the arrow on (the bow)! And then (our) arrows shall smite them, badly frightened, in their vital members!
May their weapons fall from their (hands), may they be unable to lay the arrow on (the bow)! And then (our) arrows shall smite them, badly frightened, in their vital members!