'Period' in the Bible

In a time of tranquility, [without warning] he will enter the most productive and richest parts of the kingdom [of Egypt], and he will accomplish that which his fathers never did, nor his fathers’ fathers; he will distribute plunder, spoil and goods among them. He will devise plans against strongholds, but only for a time [decreed by God].

How blessed [happy, fortunate, spiritually prosperous] and beloved is he who waits expectantly [enduring without wavering for the period of tribulation] and comes to the 1,335 days!