Many will never do anything for world evangelism, but will fight to the death over doctrine. Others criticize those who sing modern gospel choruses, while they refuse to enter into worship at all, even when the great hymns of the church are sung. In the Azusa revival, many whites said it could not be from God because whites and blacks were worshipping together. The whites were going to the black church. And this attitude is still alive today, to our shame.
Some people are religious racists, dangerously close minded.
If the revival did not originate with them or their group, it can't be from God. The early Methodists were persecuted, thrown out of their churches because they broke the rules by preaching on the streets and in city squares. But a century later, they were themselves persecuting the Salvation Army for preaching the new birth on the streets and in the city squares. Let's examine a new move of God, to be sure, but let's do it with an open mind. We must be open to the leading of the Spirit.