The idea that Holy Spirit revealed apostles is not reliable. Because Holy Spirit were used to reveal to prophets. And Gospels are different and not same as words. And Gospels was written in the way that the writers narrated the life and the revelation which came to Jesus. There are many comments and statements of writers in Gospels. Those could not be direct revelation. But they could be the witness of revelation or heard from whom was witness.
The case of Qur’an was different. All verses of Qur’an were writen under authority of prophet. Later verses were compiled. But the text of verse was written under authority of prophet never changed.
hasantas, Its only unreliable to those who deny the truth
Acts 1:8
But you will receive power when the holy Spirit comes upon you,and you will be my witnesses in Jerusalem, throughout Judea and Samaria, and to the ends of the earth.”
Acts 2:1-4
1 When the time for Pentecost was fulfilled, they were all in one place together.
2 And suddenly there came from the sky a noise like a strong driving wind,and it filled the entire house in which they were.
3 Then there appeared to them tongues as of fire, which parted and came to rest on each one of them.
4 And they were all filled with the holy Spirit and began to speak in different tongues,as the Spirit enabled them to proclaim
Peter’s Speech at Pentecost.
16 No, this is what was spoken through the prophet Joel:
17 ‘It will come to pass in the last days,’ God says,
‘that I will pour out a portion of my spirit upon all flesh.
Your sons and your daughters shall prophesy,
your young men shall see visions, your old men shall dream dreams.
18 Indeed, upon my servants and my handmaids
I will pour out a portion of my spirit in those days,
and they shall prophesy.
While those on whom the Spirit had descended were speaking in many languages, the Apostle Peter stood up with the eleven and proclaimed to the crowd that this event was the fulfillment of the prophecy (“I will pour out a portion of my spirit upon all flesh”). In Acts 2:17,
Peter stated that this event was the beginning of a continual outpouring that would be available to all believers from that point on, Jews and Gentiles alike.
It is reliable hasantas