Bible Verses About Natural Life: Uncertain

Goe to now ye that say, To day or to morowe we will goe into such a citie, and continue there a yeere, and bye and sell, and get gaine,

(And yet ye cannot tell what shalbe to morowe. For what is your life? It is euen a vapour that appeareth for a litle time, and afterward vanisheth away)

For that ye ought to say, If the Lord will, and, if we liue, we will doe this or that.