13 Come now, ye that say, To day or to morrow we will go into such a city, and continue there a year, and buy and sell, and get gain:14 Though ye know not what shall be to morrow. For what is your life? It is even a vapour, that appeareth for a little time, and then vanisheth away. It…: or, For it is15 Instead of that ye ought to say, If the Lord will, we shall live, and do this, or that.16 But now ye rejoice in your boastings: all such rejoicing is evil.17 Therefore to him that knoweth to do good, and doeth it not, to him it is sin.