13 Come now, you that say, "Today or tomorrow we will go to this city, and spend a year there, and trade, and make profit."

14 You do not know what will happen tomorrow. What is your life? For you are a vapor puff of air that appears for a little while and then vanishes away.

15 You should say, "If God wills, we should both live, and do this or that."

16 You glory in your conceit. Such glory is evil.

17 He that knows to do good, and does not do it, to him it is sin.