The Great Commission is to make disciples who will continue to do what Jesus did. Mathew 28:19-20 paraphrases go teach disciples, in every people group, to do what Jesus commanded His first disciples to do.
19Therefore go and make disciples of all nations, baptizing them in the name of the Father and the Son and the Holy Spirit,20 teaching them to obey everything I have commanded you. And remember, I am with you always, to the end of the age.”
Many Christians have a wrong understanding of what the Great Commission of Jesus Christ is. The Great Commission of Jesus is not just to preach the Gospel to everyone, but to make disciples so the Gospel can be effectively preached to everyone. The Great Commission includes teaching disciples to do all the things Jesus taught His early disciples to do. That includes healing the sick and raising the dead!
A commission is
(1) An authorization to perform certain duties or tasks, or to take on certain powers,
(2) Authority to act in behalf of another,
(3) An entrusting, as of power, authority, etc., to a person or body.
Whom Is It Given To?