فَنَادَوْا صَاحِبَهُمْ فَتَعَاطَى فَعَقَرَ
[54:29]
But they called their companion, so he took (the sword) and slew (her).
But they called to their companion, and he took a sword in hand, and hamstrung (her).
But they call their comrade and he took and hamstrung (her).