Luke 12:36 in the King James Version
And ye yourselves like unto men that wait for their lord, when he will return from the wedding; that when he cometh and knocketh, they may open unto him immediately.
Context
35 “Let your waist be dressed and your lamps burning.
36 Be like men watching for their lord when he returns from the wedding feast, that when he comes and knocks, they may immediately open to him.
37 Blessed are those servants whom the lord will find watching when he comes. Most certainly I tell you that he will dress himself, make them recline, and will come and serve them.