Mark 14:12-14

12And the first day of unleavened bread, when they slew the passover, his disciples say to him, Where wilt thou that we go and prepare, that thou mayest eat the passover?

13And he sends two of his disciples, and says to them, Go into the city, and a man shall meet you carrying a pitcher of water; follow him.

14And wheresoever he enters, say to the master of the house, The Teacher says, Where is my guest-chamber where I may eat the passover with my disciples?