Matthew 20:5 in the World English Bible
Again he went out about the sixth and the ninth hour, and did likewise.
Context
4 And said unto them; Go ye also into the vineyard, and whatsoever is right I will give you. And they went their way.
5 Again he went out about the sixth and ninth hour, and did likewise.
6 And about the eleventh hour he went out, and found others standing idle, and saith unto them, Why stand ye here all the day idle?