The bible says that those who areled by the holy spirit are sons of God. This implies that every child of God should have a clear and good relation ship between him/her and the Holy spirit to enable Him lead us every where you go. Without the holy spirit  you can do nothing. Before the disciples had been empowered with the Holy spirit them could not stand in confidence to praclaim the word of God but after the day od Penecont Acts 2 ;1- bible says they were filled by the power of the holy spirit and became bold in doing the work of God. That shows us these people first befriended the Holy spirit first and then filled them.

Because they were eagerly in one room waiting for the Holy spirit. A question comes how can  you wait for some one you dont  want or love. I BESEECH YOU BRETHREN TO LOVE THE HOLY SPIRIT AND ALSO TO RECOGNIZE HIS PRENSENCE AND ALSO TO OBEY HIM. CLEASE YOUR SELF FROM ALL THE IMPURITIES OF YOUR HEART AND ALLOW THE HOLY SPIRIT TO DWELL IN YOU. GOD BLESS YOU.