If, then, it should appear that Paul uses a vocabulary derived from the mysteries, the fact would not necessarily be of any significance whatever in determining the origin of his religion. Every missionary is obliged to take the words which have been used in the religion from which converts are to be won in order to express the new ideas. Translators of the Bible in the modern mission fields are obliged to proceed in this way. Yet the procedure does not necessarily involve any modification of Christian ideas. The old words are given loftier meanings in order to become the vehicle of Christian truth; the original meanings provide merely a starting-point for the new teaching. Conceivably, the apostle Paul might have proceeded in this way; conceivably he might have used words connected with the mystery religions in order to proclaim the gospel of Christ. As a matter of fact, the evidence for such an employment of a mystery terminology in the Pauline Epistles is very slight. In 1 Cor. ii. 6, 7, Paul uses the terms "mystery" and "perfect" or "full-grown."[210] The former word was sometimes used to designate the "mysteries" in the technical, religious sense. But it is also used in Greek in a very much more general way. And certainly as it is used in Paul it is very remote from the technical meaning. The Christian "mystery" according to Paul is not something that is to be kept secret on principle, like the mysteries of Eleusis, but it is something which, though it was formerly hidden in the counsels of God, is now to be made known to all. Some, it is true, may never be able to receive it. But that which is necessary in order that it may be received is not "gnosis" or an initiation. It is rather acceptance of a message and the holy life that follows. "If you would know the deep things of God," Paul says to the Corinthians, "then stop your quarreling." We find ourselves here in a circle of ideas quite different from that of the mystery religions. As for the word "teleios," it seems not to have been discovered in pagan sources in the sense of "initiated," which is sometimes attributed to it in 1 Corinthians. Apparently it means simply "full-grown"; Paul contrasts the full-grown man with the babes in Christ. [210] μυστήριον and τέλειος.