Cleansing Meditation threshold question rules mtg

[Howie]

If i have 5 cards in my graveyard and two enchantments in play and I cast Cleansing Meditation so now I have seven cards in graveyard does the threshold activate?

[Arix]

No. The threshold condition is checked as the spell begins to resolve, before any of its effects take place.

For the record, Cleansing Meditation won't count itself either.