5فَإِذا جاءَ وَعدُ أولاهُما بَعَثنا عَلَيكُم عِبادًا لَنا أُولي بَأسٍ شَديدٍ فَجاسوا خِلالَ الدِّيارِ ۚ وَكانَ وَعدًا مَفعولًاSyed V. AhamedSo when the first of the warnings came true, We sent against you (Children of Israel) Our servants (the Babylonians, who were) used to ruthless warfare: They entered the deepest parts of your homes; And it was a warning (totally) fulfilled.