“Wherever he enters,
Say to the owner
Of the house.
‘The Teacher asks.
‘Where is my guest room?
Where may I eat
The Passover
With my disciples?’”
καὶ ὅπου ἐὰν εἰσέλθῃ εἴπατε τῷ οἰκοδεσπότῃ ὅτι Ὁ Διδάσκαλος λέγει Ποῦ ἐστιν τὸ κατάλυμά μου, ὅπου τὸ πάσχα μετὰ τῶν μαθητῶν μου φάγω;
This is similar to Matthew, chapter 26:18, and Luke, chapter 22:11. Mark indicated that Jesus told his 2 unnamed disciples what to say to the proprietor or the owner of the house, as he entered it (καὶ ὅπου ἐὰν εἰσέλθῃ εἴπατε τῷ οἰκοδεσπότῃ). They were to say that the teacher asked him where his guest room was (ὅτι Ὁ Διδάσκαλος λέγει Ποῦ ἐστιν τὸ κατάλυμά μου). Jesus wanted to eat the Passover at this house with his disciples (ὅπου τὸ πάσχα μετὰ τῶν μαθητῶν μου φάγω). This Passover was the remembrance of the Israelites fleeing Egypt by eating special foods. There is no indication of whose house this was or who the owner of the house was. Certainly, it was someone who knew Jesus.