Exodus 9:19-21

19So now, send instructions to gather your livestock and all your possessions in the fields to a safe place. Every person or animal caught in the field and not brought into the house – the hail will come down on them, and they will die!”’”

20Those of Pharaoh’s servants who feared the word of the Lord hurried to bring their servants and livestock into the houses,

21but those who did not take the word of the Lord seriously left their servants and their cattle in the field.