It is possible to become a better person without God's help, Hannah Tamaki told the crowd assembled at Wanganui Racecourse on Saturday.
More than 500 people gathered in the Eulogy Lounge for the New Approach hui hosted by Destiny Church.
The wife of Destiny Church's Bishop, Brian Tamaki, said the main message of the hui was to promote the church's Man Up programme and the women's Legacy programme.
The aim, she said, was to encourage participants to freely give and receive love and joining Destiny Church is not a compulsory part of the programme.
"You may not want the God part," she said.