I am wondering when 'afterwards' is/was supposed to be?
The sentence 'I will pour out my Spirit on all people' is verrrry reflective of the symbolism for the sign Aquarius - the Water bearer - pouring 'spirit' (water) out all all people. We, as a lot of people know, are in a transition time between the Age of Pisces (fishes - Jesus is equated with the fish symbol, yes? 0 to 2000) and the Age of Aquarius. Each 'age' lasts for approximately 2,000 years.