Who are "proselytes" (Acts 2:10)?
The Jews could associate with two types of gentiles: God-fearers and
proselytes. God-fearers believed in and feared the God of the Jews, sat and
listened in synagogues but could not participate. Proselytes were
God-fearers who had been circumcised and bound themselves to keeping the
Mosaic law, and therefore could participate, including in Jewish feasts like
the Pentecost.
Where are "Phrygia and Pamphylia" (Acts 2:10)?
Both are in what is Turkey today (see
Phrygia).
Where is "Cyrene" (Acts 2:10)?
Next to "Libya" (Acts 2:10) in
North Africa.
Where were "Cretans and Arabs" (Acts 2:11) from?
"Cretans" were from Crete,
the southern-most
Greek island, and "Arabs" were from what is Saudi Arabia today.
Why might the Holy Spirit have come on the Day of Pentecost?
As the day signaled the start of the grain harvest, He may have wished to
signal the start of His harvest of souls.
To what did some of them attribute what they were witnessing?
The disciples being drunk: "They are full of new wine"
(Acts 2:13).
What is "third hour of the day" (Acts 2:15)?
Three hours from the start of the day, which was deemed to be 6 AM. Peter was
saying that it's only 9 AM, which is too early to start to drink alcohol, let alone
to be drunk.
Why did the other eleven apostles stand up with Peter in Acts 2:14?
Perhaps so that the crowd can see with their own eyes that they weren't
drunk. Peter may have even pointed or gestured to them when he said,
"these" (Acts 2:15) are not drunk.