They will immediately speak in tongues. See: Acts 2:4, Acts 10:44-46, Acts 19:6, Mark 16:17-18. A person cannot be saved or enter into Heaven if they have not received the Holy Spirit. John 3:5, 2 Thessalonians 2:13, Titus 3:5.
Helping people to find God's truth, peace and eternal life through Jesus Christ
Jesus Christ - God's Answer 