Mark 14:15
He will show you a large upper room, furnished and ready; make preparations for us there."
Acts 1:13
And when they had entered, they went up to the upper room, where they were staying; Peter and John and James and Andrew, Philip and Thomas, Bartholomew and Matthew, James the son of Alphaeus and Simon the Zealot and Judas the son of James.
John 2:24-25
But Jesus did not trust himself to them, because he knew all men,
John 21:17
He said to him the third time, "Simon, son of John, do you love me?" Peter was grieved because he said to him the third time, "Do you love me?" And he said to him, "Lord, you know all things; you know that I love you." Jesus said to him, "Feed my sheep.
Acts 20:8
There were many lamps in the upper room where we were gathered.
2 Timothy 2:19
Nevertheless, God's firm foundation stands, having this seal: "The Lord knows those who are his," and, "Everyone who names the name of the Lord must turn away from wickedness."
Hebrews 4:13
And there is no creature hidden from his sight, but all things are open and laid bare to the eyes of him with whom we have to do.