GOD'S WORD® Translation
His master will return unexpectedly.

American Standard Version
the lord of that servant shall come in a day when he expecteth not, and in an hour when he knoweth not,

Berean Study Bible
The master of that servant will come on a day he does not expect and at an hour he does not anticipate.

Douay-Rheims Bible
The lord of that servant shall come in a day that he hopeth not, and at an hour that he knoweth not:

English Revised Version
the lord of that servant shall come in a day when he expecteth not, and in an hour when he knoweth not,

King James Bible
The lord of that servant shall come in a day when he looketh not for him, and in an hour that he is not aware of,

World English Bible
the lord of that servant will come in a day when he doesn't expect it, and in an hour when he doesn't know it,

Young's Literal Translation
the lord of that servant will arrive in a day when he doth not expect, and in an hour of which he doth not know,

Matthew 24:50 Additional Translations ...