rejected master - master fetch first error failed to push some refs to git github com abc70 new git

Hi,

I am getting the below error when trying to push data from local to GitHub.

! [rejected]        master -> master (fetch first)
error: failed to push some refs to 'git@github.com:abc70/new.git'
hint: Updates were rejected because the remote contains work that you do
hint: not have locally. This is usually caused by another repository pushing
hint: to the same ref. You may want to first integrate the remote changes
hint: (e.g., 'git pull ...') before pushing again.
hint: See the 'Note about fast-forwards' in 'git push --help' for details.

Thank You