Acts 2:16

But this is what was spoken about through the prophet Joel: ¹ 

No, this is what was spoken by the prophet Joel:

but this is what was spoken of through the prophet Joel:

No, what you see this morning was predicted centuries ago by the prophet Joel:

This is what the prophet Joel announced would happen:

But this is the thing which was said by the prophet Joel;

No, this is what was spoken through the prophet Joel:

"But this is what was spoken by the prophet Joel:

But this is what was spoken about through the prophet Joel: ¹ 

¹ sn Note how in the quotation that follows all genders, ages, and classes are included. The event is like a hope Moses expressed in Num 11:29.