I just got up from conversation with a couple of older black men, that I said “well I got to go back to work and start cracking the whip.” And it occurred to me then that it was probably a really insensitive stupid thing to say.
Sadly, it hadn’t occurred to me until it’s already said.
I think it might have originated in the Bible. Paul says in Titus 1:12-13 NIV
"One of Crete’s own prophets has said it: ‘Cretans are always liars, evil brutes, lazy gluttons.’ This saying is true. Therefore rebuke them sharply, so that they will be sound in the faith.
I always found it comical that Paul, the great apostle, endorsed this stereotype of the people of Crete.