Mark 1:15

15 “The time promised by God has come at last!” he announced. “The Kingdom of God is near! Repent of your sins and believe the Good News!”

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 where he was tempted by Satan for forty days. He was out among the wild animals, and angels took care of him.

14 Later on, after John was arrested, Jesus went into Galilee, where he preached God’s Good News.

15 “The time promised by God has come at last!” he announced. “The Kingdom of God is near! Repent of your sins and believe the Good News!”

16 One day as Jesus was walking along the shore of the Sea of Galilee, he saw Simon and his brother Andrew throwing a net into the water, for they fished for a living.

17 Jesus called out to them, “Come, follow me, and I will show you how to fish for people!”