Mark 1:15

15 And saying: The time is accomplished and the kingdom of God is at hand. Repent and believe the gospel:

Mark 1:15 Meaning and Commentary

Mark 1:15

And saying, the time is fulfilled
Either that which was fixed for the end of the law and prophets, the legal and Mosaic dispensation, and the Jewish church state; or the fulness of time for the Messiah's appearance in the world; which was agreed upon between the Father and the Son, was predicted in various prophecies, and the people of the Jews were in a general expectation of:

and the kingdom of God is at hand:
the same with the kingdom of heaven, in ( Matthew 3:2 ) ( 4:17 ) , see the notes: (See Gill on Matthew 3:2), (See Gill on Matthew 4:17).

repent ye, and believe the Gospel.
He called them to repent, not only of their former sins and vicious course of life, but of their bad principles and tenets, concerning a temporal kingdom of the Messiah; concerning merit and free will, justification by the works of the law, and salvation by their obedience to the ceremonies of it, and the traditions of the elders: these he exhorts them to change their sentiments about, and to relinquish them, and give into the Gospel scheme; which proclaims liberty from the law, peace, pardon, and righteousness by Christ, and salvation and eternal life by the free grace of God.

Mark 1:15 In-Context

13 And he was in the desert forty days and forty nights, and was tempted by Satan. And he was with beasts: and the angels ministered to him.

14 And after that John was delivered up, Jesus came in Galilee, preaching the gospel of the kingdom of God,

15 And saying: The time is accomplished and the kingdom of God is at hand. Repent and believe the gospel:

16 And passing by the sea of Galilee, he saw Simon and Andrew his brother, casting nets into the sea for they were fishermen.

17 And Jesus said to them: Come after me; and I will make you to become fishers of men.