Mark 6:40

“And they sat down in ranks, by hundreds, and by fifties.”

Luke 7:41

“There was a certain creditor which had two debtors: the one owed five hundred pence, and the other fifty.”

Luke 9:14

“For they were about five thousand men. And he said to his disciples, Make them sit down by fifties in a company.”

Luke 16:6

“And he said, An hundred measures of oil. And he said unto him, Take thy bill, and sit down quickly, and write fifty.”

John 8:57

“Then said the Jews unto him, Thou art not yet fifty years old, and hast thou seen Abraham?”