Paul had been dealing with matters related to worship since 8:1. He had forbidden the Corinthians from participating in temple meals but had allowed eating marketplace meat under certain circumstances (8:1-11:1). Then he dealt with two issues involving their own gatherings for worship: head coverings and the Lord's Supper (11:2-34). The issue of spiritual gifts (chs. 12-14) was the third issue involving their own gatherings for worship. This is the most important of the three as evidenced by the amount of text Paul devoted to it and by the issue itself. Paul explained that being "spiritual"at present, for the perfect state has not yet come (13:8-13), means to edify the church in worship.
"More than any other issue, the Corinthians and Paul are at odds over the role of the Spirit. For them Spirit' has been their entrée to life in the realm of sophia(wisdom') and gnosis(knowledge'), with their consequent rejection of the material order, both now (7:1-7) and for the future (15:12), as well as their rejection of the Christian life as modeled by Paul's imitation of Christ (4:15-21). Their experience of tongues as the language(s) of angels had allowed them to assume heavenly existence now (4:8), thought of primarily in terms of nonmaterial existence, rather than ethical-moral life in the present. Thus Paul tries to disabuse them of their singular and overly enthusiastic emphasis on tongues (the point of chaps. 12-14); but in so doing, he tries to retool their understanding of the Spirit so as to bring it into line with the gospel."266
Paul wanted to correct the Corinthians in this section, not just provide more teaching, as he did throughout this epistle. This becomes clear in chapter 14. They were abusing the gift of tongues. The whole section divides into three parts and structurally follows an A-B-A chiastic pattern, as do other parts of this letter (i.e., chs. 1-3; 7:25-40; chs. 8-10). First there is general instruction (ch. 12), then a theological interlude (ch. 13), and finally specific correction (ch. 14).
". . . there is not a single suggestion in Paul's response that they were themselves divided on this issue or that they were politely asking his advice. More likely, the crucial issue is their decided position over against him as to what it means to be pneumatikos(spiritual'). Their view apparently not only denied the material/physical side of Christian existence (hence the reason why chap. 15 follows hard on the heels of this section), but had an element of spiritualized (or overrealized) eschatology' as well.
"The key probably lies with 13:1, where tongues is associated with angels. As noted elsewhere (7:1-7; 11:2-16), the Corinthians seem to have considered themselves to be already like the angels, thus truly spiritual,' needing neither sex in the present (7:1-7) nor a body in the future (15:1-58). Speaking angelic dialects by the Spirit was evidence enough for them of their participation in the new spirituality, hence their singular enthusiasm for this gift."267