Stop a job vs Disable a job

I'm confused as to the difference between sp_stop_job vs  disabling the job by setting enabled to 0.  At first I thought it was the same thing.

Now I'm thinking that stop_job applies only to jobs that are currently executing in the computer's CPU (and thus stop_job will not prevent the job's future scheduled executions from occurring) whereas disabling the job suspends the schedule and thus DOES cancel the job's future scheduled executions. Do I have this correct?