Luke 10:2

2 He told them, “The harvest is plentiful, but the workers are few. Ask the Lord of the harvest, therefore, to send out workers into his harvest field.

Read Luke 10:2 Using Other Translations

Therefore said he unto them,The harvest truly is great, but the labourers are few: pray ye therefore the Lord of the harvest, that he would send forth labourers into his harvest.
And he said to them, "The harvest is plentiful, but the laborers are few. Therefore pray earnestly to the Lord of the harvest to send out laborers into his harvest.
These were his instructions to them: “The harvest is great, but the workers are few. So pray to the Lord who is in charge of the harvest; ask him to send more workers into his fields.