Bible: James 4:13-16
4:13 Come now, you who say, “Today or tomorrow we will go into this or that town 1 and spend a year there and do business and make a profit.” 4:14 You 2 do not know about tomorrow. What is your life like? 3 For you are a puff of smoke 4 that appears for a short time and then vanishes. 4:15 You ought to say instead, 5 “If the Lord is willing, then we will live and do this or that.” 4:16 But as it is, 6 you boast in your arrogance. All such boasting is evil.