Cross-references Explore similar Bible verses on Proverbs 27:1 in English Standard Version "Do not boast about tomorrow, for you do not know what a day may bring." Lu 12:19 And I will say to my soul, “Soul, you have ample goods laid up for many years; relax, eat, drink, be merry.”’ Jas 4:13 Come now, you who say, “Today or tomorrow we will go into such and such a town and spend a year there and trade and make a profit”—