Exodus 1:14

1:14 They made their lives bitter by hard service with mortar and bricks and by all kinds of service in the fields. Every kind of service the Israelites were required to give was rigorous.

Exodus 9:25

9:25 The hail struck everything in the open fields, both people and animals, throughout all the land of Egypt. The hail struck everything that grows in the field, and it broke all the trees of the field to pieces.