'Workers' in the Bible

Then he said to his disciples, "The harvest [is] plentiful, but the workers [are] few.

Therefore ask the Lord of the harvest that he send out workers into his harvest."

"For the kingdom of heaven is like a man--the master of the house--who went out early in the morning to hire workers for his vineyard.

And [after] coming to an agreement with the workers for a denarius per day, he sent them into his vineyard.

And [when] evening came, the owner of the vineyard said to his manager, 'Call the workers and pay them their wages, beginning from the last up to the first.'