James 4:13-17 - Arrogant Boasting About The Future
13 Come now, ye that talk, To-day or to-morrow we will go to such a town, and do business there during one year, and traffic, and make great profits: 14 though ye know nothing of what shall be to-morrow. For what is your life? It is but a vapour which appeareth for a little while, and then vanishes away.
15 Instead of your saying, If the Lord pleases, and we are alive, then we will do this or that thing. 16 But now ye glory in your proud boastings: all such glorying is wicked. 17 Therefore if a man knoweth how to act properly, and doth not, he is criminal.