Proverbios 27
Brenton's English Septuagint
1Boast not of to-morrow; for thou knowest not what the next day shall bring forth.
Reina-Valera 1909
1NO te jactes del día de mañana; porque no sabes qué dará de sí el día.
King James Version
1Boast not thyself of to morrow; for thou knowest not what a day may bring forth.
World English Bible
1Don’t boast about tomorrow; for you don’t know what a day may bring.