Mark 14:15

He will himself show you a large upstairs room, set out ready; and there make preparations for us."

Acts 1:13

When they reached Jerusalem, they went to the upstairs room, where they were staying. There were there Peter, John, James, and Andrew, Philip and Thomas, Bartholomew and Matthew, James the son of Alphaeus, Simon the Zealot, and Judas the son of James.

John 2:24-25

But Jesus did not trust himself to them, since he could read every heart,

John 21:17

The third time, Jesus said to him: "Simon, son of John, are you my friend?" Peter was hurt at his third question being 'Are you my friend?'; and exclaimed: "Master, you know everything! You can tell that I am your friend." "Feed my sheep," said Jesus.

Acts 20:8

There were a good many lamps in the upstairs room, where we had met;

2 Timothy 2:19

Yet God's firm foundation still stands unmoved, and it bears this inscription-- 'THE LORD KNOWS THOSE WHO ARE HIS'; and this-- 'LET ALL THOSE WHO USE THE NAME OF THE LORD TURN AWAY FROM WICKEDNESS.'

Hebrews 4:13

There is no created thing that can hide itself from the sight of God. Everything is exposed and laid bare before the eyes of him to whom we have to give account.

Treasury of Scripture Knowledge

Summary

And he will shew you a large upper room furnished and prepared: there make ready for us.

General references

Bible References

He will

John 2:24
But Jesus did not trust himself to them, since he could read every heart,
John 21:17
The third time, Jesus said to him: "Simon, son of John, are you my friend?" Peter was hurt at his third question being 'Are you my friend?'; and exclaimed: "Master, you know everything! You can tell that I am your friend." "Feed my sheep," said Jesus.
2 Timothy 2:19
Yet God's firm foundation still stands unmoved, and it bears this inscription-- 'THE LORD KNOWS THOSE WHO ARE HIS'; and this-- 'LET ALL THOSE WHO USE THE NAME OF THE LORD TURN AWAY FROM WICKEDNESS.'
Hebrews 4:13
There is no created thing that can hide itself from the sight of God. Everything is exposed and laid bare before the eyes of him to whom we have to give account.

Upper

Acts 1:13
When they reached Jerusalem, they went to the upstairs room, where they were staying. There were there Peter, John, James, and Andrew, Philip and Thomas, Bartholomew and Matthew, James the son of Alphaeus, Simon the Zealot, and Judas the son of James.
Acts 20:8
There were a good many lamps in the upstairs room, where we had met;

General references

Matthew 21:2
"Go to the village facing you," he said, "and you will immediately find an ass tethered, with a foal by her side; untie her, and lead her here for me.