I'm not here to argue against an accusation of conjecture or speculation. That's fruitless. I'm here to discuss possibilities.
In line with that, I've discovered someone else (named Eddie) who came to a similar conclusion, though his is slightly different. Based on my discussions with this person (iron sharpens iron!) I will likely be modifying my study a bit. To read Eddie's position, and my discussion with him, go to:
smoodock45.wordpress.com/2010/01/07/what-was-paul%E2%80%99s-vow/My latest post to his blog may not be posted yet (he has to approve it), so he was my most recent comment to him:
Thanks for those verses, Eddie. I see what you mean.
OK, so we both agree on the timing of Paul’s vow, and it seems
we even narrow it down to the same couple of verses (around
Acts 18:5-6). If I’m reading your article correctly, you say his
vow was him “devoting himself completely to the word, solemnly
testifying to the Jews that Jesus was the Christ” (Acts 18:5)
and I’m saying it was in Acts 18:6 when “he shook out his
garments and said to them, ‘Your blood be on your own heads!
I am clean. From now on I will go to the Gentiles.’” Since he cut
his hair after leaving Corinth, we can also both agree that the
vow was in force for the time that he remained there, yes?
(I do find it exciting that we are so close on this!) I think your
supporting verses, such as 1 Corinthians 2:2 are very good.
On the other hand, you didn’t mention at all the fact that Paul
cut his hair, signifying the conclusion of his vow. I think in support
of my argument, the proximity of Paul washing his hands clean
(to use a phrase used elsewhere for a similar purpose,
Matthew 27:24) of their blood has shades of similarity to the
description of the Nazarite vow in Numbers 6. WAIT! Reading
through Numbers 6, something more is being clarified for me.
The resisting, blaspheming Jews, which I thought caused him
to make the vow, actually may correspond to a “dead body”
that would defile his vow, making the Jews something to avoid
BECAUSE of the vow!
Numbers 6:6-9 NASB
(6) ‘All the days of his separation to the LORD he shall not go
near to a dead person.
(7) ‘He shall not make himself unclean for his father or for his
mother, for his brother or for his sister, when they die, because
his separation to God is on his head.
(8) ‘All the days of his separation he is holy to the LORD.
(9) ‘But if a man dies very suddenly beside him and he defiles his
dedicated head of hair, then he shall shave his head on the day
when he becomes clean; he shall shave it on the seventh day.
Numbers 6:12b – but the former days will be void because his
separation was defiled.
This would have the effect of interrupting or defiling his vow,
making it necessary to be cleansed and basically BEGINNING
THE VOW ANEW (the former days were void).
Perhaps, Eddie, we are both right! I was seeing Acts 18:6 as
the start of the vow when it was actually an interruption and
renewal of it. What do you think?