John the Baptist appeared in the wilderness, preaching a baptism of repentance for the forgiveness of sins.
We may observe here, I. What the New Testament is - the divine testament, to which we adhere above all that is human; the new testament, which we advance above that which was old. It is the gospel of Jesus Christ the Son of God, Mar 1:1. 1. It is gospel; it is God's word, and is faithful and true; see Rev 19:9; Rev 21:5; Rev 22:6.
Commenting on Mark 1:1-8
Verse 4. (d) "John did" (1) "baptism of repentance" or, "unto repentance" (e) "remission of sins"
A twofold account is here given of St. John's execution of his ministry and office: First, his baptising; secondly, his preaching. John did baptise; that is, admit persons into the church, by washing them with water: John baptised into the name of Christ, who was to come; the apostles baptised into the name of Christ, already come. The second part of his office was preaching.