'Follow Me' in the Bible

On the morrow he was minded to go forth into Galilee, and he findeth Philip: and Jesus saith unto him, Follow me.

My sheep hear my voice, and I know them, and they follow me:

If any man serve me, let him follow me; and where I am, there shall also my servant be: if any man serve me, him will the Father honor.

Now this he spake, signifying by what manner of death he should glorify God. And when he had spoken this, he saith unto him, Follow me.