The calling we all have and called to is not for the feint of heart, it is not for the self-powerful, not for the self-sufficient, not for the strong willed, but, for the one who rely on God's grace, for the one who yarn for more of God's sufficiency, for the one who gives God alone the Glory no matter what is achieved.
With the current global situation, destabilization and civil unrest spreading sporadically, I have heard so many people say these are uncertain times. But I am propelled to let them know we do not live in uncertain times. Realistically, these are really certain times.
These times are as certain as any time in all of human history, and the God of the universe laid out these times in great detail, point by point, and in fact, with all the details needed by His people to lives in times of absolute certainty! So no, to believers there's nothing uncertain about the times we live in