Final answer:
The provided texts do not specify an area of disagreement among Pentecostals; thus, there is no basis to determine the right answer without additional, specific references to contemporary Pentecostal doctrine.
Step-by-step explanation:
The area of disagreement among Pentecostals is not directly identified in the provided text.
The passages given cover a broad spectrum of issues within different Christian sects over time but do not specify particular disputes contemporarily present among Pentecostal denominations.
Given the lack of a specified answer within the cited material, we would be speculating or assuming to attribute any of the choices to Pentecostal differences. To accurately answer this question regarding Pentecostal disparities, one would need to reference specific scholarly or denominational resources that address current doctrinal debates within the Pentecostal movement.