The word "perilous" is from a Greek word, chalepos (pronounced khal-ep-os'), and it describes a time which is "dangerous," "difficult," and "fierce." It is further described as a time where "strength is reduced." I have written numerous times concerning this passage, but while I was in prayer recently concerning the events occurring in our nation, as well as worldwide, I was reminded of the Biblical account of Isaiah 37:3 which says, "...Thus says Hezekiah: This day is a day of trouble and distress and of rebuke and of disgrace; for children have come to the birth, and there is no strength to bring them forth" (AMP).
If you recall the situation, Hezekiah had been reforming the nation of Israel, and the people themselves were experiencing the process of reformation. Though their land had been laid waste by their enemies, Israel was basically willing to settle with what little restoration was available to enjoy. In other words, passivity found a place in their hearts!
Hezekiah had experienced a rather peaceful period with Assyria for a while – all which seemed good. Then one day, Sennacherib, the king of Assyria, decided to infiltrate Hezekiah's realm. Evil messages were sent and delivered by the king's messenger, Rabshakeh, with the evil intention to blaspheme God and frighten Hezekiah, as well as the people.
The speech he delivered was done so in their familiar Hebrew language – so that all would hear and understand what he had to say. His speaking in their own language was done so with very evil intent. Rabshakeh wished to sound "familiar" to them and, by speaking in a "familiar voice," he could more easily sway them, through fear, to align with Sennacherib through him. Of course, the enemy of the Jews is always attempting to seduce their hearts away from God and His covenant of faithfulness. So, all of this was done in an attempt to dishonor their king, Hezekiah, and also to dishonor God.
Interestingly, these evil ploys from the Assyrians caused King Hezekiah to run to God, rather than from God. Again, Hezekiah's declaration of the season he was experiencing was that it was "...a day of trouble...and of disgrace...," and he further explains that it was such a difficult season that those who are pregnant have come to a season of birthing, yet there is no strength to do so.