term godspeed

Is the word Godspeed a Biblical term,or only a word between Christians or is it a general word.?
Please also state what it does mean and if Biblical where it is used – show reference if possible.Thanks all.
2Jn:1:10: If there come any unto you, and bring not this doctrine, receive him not into your house, neither bid him God speed:
2Jn:1:11: For he that biddeth him God speed is partaker of his evil deeds.
In His Holy and Precious Name, Jesus Christ
DiscipleDave
God Is An Astronaut – When Everything Dies – High Hopes