Any prediction of God's actions or timing exhibits a lack of belief. The best way I can explain this, so Christians can understand, is for you to remember those family road trips. One hour in, "Are we there yet?", Dad "nope". Three hours in, "Are we there yet?", Dad "nope". Five hours in, "Are we there yet?" Dad, "Quit asking me are we there yet...I will fucking let you know when we are there!"