Luke 4:25

And I assure you, there were many widows in Israel, in the days of Elias, when the heaven was shut up for three years and six months, and there was a great famine through all the land;

James 5:17

Elias was a man of like passions with us, and he prayed earnestly that it might not rain, and it rained not upon the land for three years and six months:

Treasury of Scripture Knowledge

Summary

And there shall arise after them seven years of famine; and all the plenty shall be forgotten in the land of Egypt; and the famine shall consume the land;

Seven years

Bible References

Seven years

Luke 4:25
And I assure you, there were many widows in Israel, in the days of Elias, when the heaven was shut up for three years and six months, and there was a great famine through all the land;
James 5:17
Elias was a man of like passions with us, and he prayed earnestly that it might not rain, and it rained not upon the land for three years and six months: