Luke 12:36-38

36You are also to be like people who are waiting for their master when he returns from the wedding feast, so that they may immediately open the door for him when he comes and knocks. 37Blessed are those slaves whom the master will find 1on the alert when he comes; truly I say to you, that 2he will 3prepare himself to serve, and have them recline at the table, and he will come up and serve them. 384Whether he comes in the 5second watch, or even in the 6third, and finds them so, blessed are those slaves.