It must have started on Pentecost in Acts 2 because we read at the end of this chapter that ‘the Lord added daily to the church such [persons] as should be saved’.
Kanisa lingepashwa kuwa limeanja siku ya pentekoste ndani ya Matendo 2, kwa sababu tunasoma kwa mwisho wa sura ile kwamba «Bwana alizidisha kila siku kwa wale waliokuwa wakiokolewa».