5.6: Tongues as mandatory evidence

From Sovereign Grace and the Scope of Election: A Comparative Examination of Attainment Theology and Grace Theology, with Particular Attention to the Question of Whether God's Elect Are Found Among All Nations and Religions

Paul settles it with rhetorical questions expecting "no": "Are all apostles?... do all speak with tongues?" (1 Corinthians 12:29-30). The Spirit divides gifts "to every man severally as he will" (12:11). Making one gift the universal evidence of Spirit baptism contradicts the very chapter that governs the gifts, and 1 Corinthians 13:8 states tongues shall cease.