Review - Introduction---Paul's main concerns for Corinthian gatherings--1- Their worship should be intelligible - vv1-25.-2- Their worship should display order -vv26-40.-Ultimate concern - the Church be built up to the glory of God.--Working definitions-descriptions--Gift of tongues - Spirit-given ability to speak human languages to God which are unknown to the speaker.-Gift of prophecy - Spirit-empowered teaching and application of Scripture.--vv1-6--Gift exercised Speaks to Builds up--Tongues God the speaker--Prophecy people the church--Things must be intelligible to be beneficial to the church.