What is the danger of negleting Christ's commandment to preach the Gospel to the world?

Mark 16:15 And he said unto them, Go ye into all the world, and preach the gospel to every creature.

• This verse is not a genuine part of the Bible become the ancient copy of the Bible do not contain Mark 16:15

• Are you going to preach the animals too?

• The word creature is like the one in Roman 1:25 Who changed the truth of God into a lie, and worshipped and served the creature more than the Creator, who is blessed for ever. Amen.

Matthew 28:19 Go ye therefore, and teach all nations, baptizing them in the name of the Father, and of the Son, and of the Holy Ghost:

• Teach all nations, not every creature!

Mark 16:15 is not part of the Bible, it is an additional