The Harvest is Plentiful
The need is great; prayer and labour are demanded.
Jesus frames mission in harvest terms: the field is ready, workers are few, so prayer and sending are urgent.
Scripture
Matthew 9:37-38
37 Then saith he unto his disciples, The harvest truly is plenteous, but the labourers are few;
38 Pray ye therefore the Lord of the harvest, that he will send forth labourers into his harvest.
Luke 10:2
2 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.