whereas ye know not what shall be on the morrow. What is your life? For ye are a vapor that appeareth for a little time, and then vanisheth away.

You do not even know what will happen tomorrow! What is your life? You are a mist that appears for a little while and then vanishes.

who do not know the thing of the morrow; for what is your life? for it is a vapour that is appearing for a little, and then is vanishing;

ye who do not know what will be on the morrow, ([for] what [is] your life? It is even a vapour, appearing for a little while, and then disappearing,)