CCC 76

In keeping with the Lord's command, the Gospel was handed on in two ways: - orally "by the apostles who handed on, by the spoken word of their preaching, by the example they gave, by the institutions they established, what they themselves had received - whether from the lips of Christ, from his way of life and his works, or whether they had learned it at the prompting of the Holy Spirit"; DV 7. - in writing "by those apostles and other men associated with the apostles who, under the inspiration of the same Holy Spirit, committed the message of salvation to writing". DV 7.

Read the full chapter 2. God Comes to Meet Man ¶50–141

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