Luke 22:10-12 NIV

10 He replied, "As you enter the city, a man carrying a jar of water will meet you. Follow him to the house that he enters,
11 and say to the owner of the house, 'The Teacher asks: Where is the guest room, where I may eat the Passover with my disciples?'
12 He will show you a large upper room, all furnished. Make preparations there."