James 4:13-16

13Come now, you who say, “Today or tomorrow we will go to such and such a city, spend a year there, buy and sell, and make a profit”;

14whereas you do not know what will happen tomorrow. For what is your life? It is even a vapor that appears for a little time and then vanishes away.

15Instead you ought to say, “If the Lord wills, we shall live and do this or that.”

16But now you boast in your arrogance. All such boasting is evil.