Discovery BoxMark 13:33-36 
Context13:33 Watch out! Stay alert! 1 For you do not know when the time will come. 13:34 It is like a man going on a journey. He left his house and put his slaves 2 in charge, assigning 3 to each his work, and commanded the doorkeeper to stay alert. 13:35 Stay alert, then, because you do not know when the owner of the house will return – whether during evening, at midnight, when the rooster crows, or at dawn – 13:36 or else he might find you asleep when he returns suddenly.
1 tc The vast majority of witnesses (א A C L W Θ Ψ Ë1,13 Ï lat sy co) have καὶ προσεύχεσθε after ἀγρυπνεῖτε (agrupneite kai proseucesqe, “stay alert and pray”). This may be a motivated reading, influenced by the similar command in Mark 14:38 where προσεύχεσθε is solidly attested, and more generally from the parallel in Luke 21:36 (though δέομαι [deomai, “ask”] is used there). As B. M. Metzger notes, it is a predictable variant that scribes would have been likely to produce independently of each other (TCGNT 95). The words are not found in B D 2427 a c {d} k. Although the external evidence for the shorter reading is slender, it probably better accounts for the longer reading than vice versa.
2 tn See the note on the word “slave” in 10:44.
3 tn Grk “giving.”
