Mark 1:5

5 And there went out to him all the people of Judaea, and all those of Jerusalem, and they were given baptism by him in the river Jordan, saying that they were sinners.

Mark 1:5 Meaning and Commentary

Mark 1:5

And there went out unto him all the land of Judea
The people of the land, a great number of them:

and they of Jerusalem;
the inhabitants of Jerusalem, hearing of this new preacher, the new doctrine that he taught, and the new ordinance that he administered:

and were all baptized of him in the river Jordan, confessing their
sins;
that is, as many of them as were brought to a sight and sense of their sins, and made a confession of them, these he baptized, or immersed, in the river Jordan; for certain it is, that there were many of the Pharisees and Sadducees who came, whom he rejected; (See Gill on Matthew 3:5), (See Gill on Matthew 3:6), (See Gill on Matthew 3:7).

Mark 1:5 In-Context

3 The voice of one crying in the waste land, Make ready the way of the Lord, make his roads straight;

4 John came, and gave baptism in the waste land, preaching baptism as a sign of forgiveness of sin for those whose hearts were changed.

5 And there went out to him all the people of Judaea, and all those of Jerusalem, and they were given baptism by him in the river Jordan, saying that they were sinners.

6 And John was clothed in camel's hair, with a leather band about him; and his food was locusts and honey.

7 And he said to them all, There is one coming after me who is greater than I, whose shoes I am not good enough to undo.