Proverbs 27:1

NIV: Do not boast about tomorrow, for you do not know what a day may bring.

NAS: Do not boast about tomorrow, For you do not know what a day may bring forth.

KJV: Boast not thyself of to morrow; for thou knowest not what a day may bring forth.

GWT: Do not brag about tomorrow, because you do not know what another day may bring.

ASV: Boast not thyself of tomorrow; For thou knowest not what a day may bring forth.

BBE: Do not make a noise about tomorrow, for you are not certain what a day's outcome may be.

DBY: Boast not thyself of to-morrow, for thou knowest not what a day will bring forth.

DRB: Boast not for to morrow, for thou knowest not what the day to come may bring forth.

WBS: Boast not thyself of to-morrow; for thou knowest not what a day may bring forth.

WEB: Don't boast about tomorrow; for you don't know what a day may bring forth.

YLT: Boast not thyself of to-morrow, For thou knowest not what a day bringeth forth.