JMNT(i)
13 Come now, those continuously saying, "Today or tomorrow we will proceed traveling into this or that city and produce (make; perform; do [something]) one year there, and then we can trade (or: conduct business) and make a profit, "
14 – namely, those who are not in the habit of putting their attention upon the thing of tomorrow (or: who are not normally versed in or acquainted with the morrow; or: are not now standing upon tomorrow). Of what sort [is] your life? You see, you folks are (or: exist being) a vapor (a mist), progressively (or: repeatedly) appearing for a little while (toward a little space), and thereupon continually (or: repeatedly) being made to disappear –