en_tn_condensed/mrk/04/29.md

he immediately sends in the sickle

"he immediately goes into the field with a sickle to harvest the grain" or "he immediately sends people with sickles into the field to harvest the grain"

sickle

a curved blade or a sharp hook used to cut grain

because the harvest has come

"because it is time for harvesting the grain" or "because the grain is ready to be gathered"