Acts 2:1
And when the day of Pentecost came [Note: This was a Jewish festival held fifty days following the Passover Festival. Lev. 23:15-21], they [i.e., the twelve apostles] were all gathered together in one place [i.e., their second story living quarters, 1:13 ?].
Acts 20:16
For Paul had decided to sail on past Ephesus so he would not have to spend any time in [the province of] Asia, because he was hurrying to get to Jerusalem in time for the Day of Pentecost, if at all possible.
1 Corinthians 16:8
But I will wait [here] in Ephesus until the Day of Pentecost [Note: This was an annual Jewish festival, held at spring harvest time];
Acts 1:13-15
Upon arriving at the house where they were staying, they went upstairs. [Those present were]: Peter, John, James, Andrew, Philip, Thomas, Bartholomew, Matthew, James, the son of Alpheus, Simon the Zealous [one] and Judas, the son of James. [Note: Judas Iscariot, the twelfth apostle, had already committed suicide].
Acts 2:46
And every day they continued to meet together in the Temple [i.e., for teaching and worship]. They were enjoying their meals and the close fellowship they shared in the various homes, and were
Acts 4:24
And when the disciples heard this report they united their voices to God in prayer [saying]: "O, Lord, You made the heaven, the earth, the sea and everything in them.
Acts 4:32
So, the large number of believers were united in heart and soul [i.e., mind and spirit] and not one of them said that anything he owned [really] belonged to him, but they shared all things in common.
Acts 5:12
And many [miraculous] signs and wonders were performed through the apostles' hands in front of the people. And all [the disciples] were united together in "Solomon's Portico" [See 3:11].
Romans 15:6
so that in [genuine] unity and with one voice, you people may honor the God and Father of our Lord Jesus Christ.
Philippians 1:27
So, [whatever happens], live your daily lives in such a way as to be worthy of the Gospel of Christ, so that, whether I come and see you or remain absent from you, I will hear about you, that you are standing firm in one spirit [i.e., united in purpose, and] contending with one mind for the faith of the Gospel [i.e., for the body of Christian teaching].
Philippians 2:2
[Then] make me completely happy by being like-minded, having the same love [for one another], being united in spirit and having the same purpose.