Mark 1:1; Mark 1:14; Mark 8:35; Mark 13:10; Mark 14:9; Mark 16:15

1 The beginning of the gospel of Jesus Christ, the Son of God;
14 Now after that John was put in prison , Jesus came into Galilee, preaching the gospel of the kingdom of God,
35 For whosoever will save his life shall lose it; but whosoever shall lose his life for my sake and the gospel's, the same shall save it.
10 And the gospel must first be published among all nations.
9 Verily I say unto you, Wheresoever this gospel shall be preached throughout the whole world, this also that she hath done shall be spoken of for a memorial of her.
15 And he said unto them, Go ye into all the world, and preach the gospel to every creature.