﴿ فَإِذَا جَآءَ وَعْدُ أُولَىٰهُمَا بَعَثْنَا عَلَيْكُمْ عِبَادًۭا لَّنَآ أُو۟لِى بَأْسٍۢ شَدِيدٍۢ فَجَاسُوا۟ خِلَٰلَ ٱلدِّيَارِ ۚ وَكَانَ وَعْدًۭا مَّفْعُولًۭا ﴾

“Hence, when the prediction of the first of those two [periods of iniquity] came true, We sent against you some of Our bondmen of terrible prowess in war, and they wrought havoc throughout the land: and so the prediction was fulfilled.”

So when the time for the first of the two prophecies the first of the two occasions for corruption came We roused against you servants of Ours of great might men who are strong in war and assault who ransacked who came and went seeking you out through your habitations in the very midst of your homes in order to slay you and take others among you captive and it was a promise fulfilled. Their first act of corruption was their slaying of the prophet Zachariah. So Goliath and his army were roused against them and they slew them and took their children captive and destroyed the Holy House of Jerusalem.