Following along in the discussion. Just a few things to add. First, the disciples who were asked, "Have ye received the Holy Ghost since ye believed?", in Acts 19, were evidently Apollos' converts (Acts 18:24-28) because they only knew John's baptism (18:25; 19:3). They didn't get "saved" until Paul preached to them "that they should believe on him which should come after him, that is, on Christ Jesus." At the point that they received Jesus, they would have been baptised by the Holy Ghost into the body of Christ (see below). Then they were baptised in water. When the Holy Ghost "came on them" in verse 6 to speak with tongues and prophesy, he had to already be "in" them or they would not have been saved.So, there is a difference between being "baptised" by the Holy Spirit and being "filled" with the Spirit.The baptsm by the Holy Ghost into the body of Christ is a spiritual baptism that takes place when a person receives Jesus Christ. The Holy Spirit baptises that person into the death, burial and resurrection of Jesus (Rom. 6:3-6), spiritually circumcises his flesh away from his soul, "putting off the body of the sins of the flesh," (Col. 2:11-12), and puts him into the body of Christ (1 Cor. 12:13; Eph. 5:30-32), all of which takes place at salvation, and without water. :-o Subsequently, this person may go through many "fillings" of the Holy Spirit (Acts 4:31; Eph. 5:18), some of which may be very profound experiences.Second, the tongues in 1 Cor. 14 are unknown to the hearers, not to the speaker. The hearers need an interpreter so that they will know what the "barbarian" is saying (14:11). If the speaker has the "gift" of tongues, then he won't need an interpreter at all (Acts 2) because every man would hear "them speak in his own language," (Acts 2:6). That's why Paul said that these tongues can be learned (14:16, 23) because they are languages. Evidently, what was going on in this seaport is that foreigners were coming in to the congregation with something to say (14:26) but few, if any, could understand them. Their tongues were "unknown" to the congregation. So, Paul laid down some rules (14:27-28, 34) for these guys. 1) Only two people, or at the most three, 2) one at a time, 3) one interpreter, 4) no interpreter, then don't speak, and 5) men only, no women (that's a booger today). :-? These rules make perfect sense in that case.The mysteries, then, of 1 Cor. 14:2 are the result of a fellow speaking spanish, for example, to a totally english-speaking congregation. One fellow would ask, "What's he saying?" To which his friend would reply, "I don't know, it's a mystery to me!" Without an interpreter, no one but the speaker and God would know what he is saying, thus Paul said, "let him speak to himself, and to God," (14:28). :-?
