21I will command my blessing on you in the sixth year, so that it will produce a crop sufficient for three years.
The Lord comforts his people by promising to care for them during these seasons. This is expressed in strong language. The Lord says that he will command his blessing in the sixth year in order to provide enough food for all three years.
21 I will command my blessing on you in the sixth year, so that it will produce a crop sufficient for three years.