I attended a couple ladies conferences that were associated with the Open Bible organization.
Truth? maybe not, but that does not limit the power and annointing that I saw there. The speakers were in touch with God and used by God to minister.
I've also attended a couple of Women's Aglow conferences. Once again, annointing, worship, and the blessings of God.
And in more recent times went to several womens conferences sponsored by an independent "pentecostal" group in town. One years speaker stands out in my mind. She was super charged with the spirit. Annointed teaching/preaching. She's a pastors wife from Pittsburgh.
Did any of them believe
Acts 2:38? No.
There was annointing, great teaching, worship and the blessings of the Lord.
I'm not the judge.
I was blessed, encouraged, uplifted, ministered to, convicted........
As much as we UPCers would like to own God or put Him in a box, He reigns supreme and He can annoint and bless however He chooses to.