James 4:15 WBT

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  Whereas ye know not what [will be] on the morrow: For what [is] your life? It is even a vapor, that appeareth for a little time, and then vanisheth away.

¹⁵  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.