English Standard Version
Therefore stay awake--for you do not know when the master of the house will come, in the evening, or at midnight, or when the cock crows, or in the morning--New International Version
"Therefore keep watch because you do not know when the owner of the house will come back--whether in the evening, or at midnight, or when the rooster crows, or at dawn.Catholic Public Domain Version
Therefore, be vigilant, for you do not know when the lord of the house may arrive: in the evening, or in the middle of the night, or at first light, or in the morning