Moses
Exodus 9:32BSB·traditional attribution

but the wheat and spelt were not destroyed, because they are late crops.)

Matthew Henry Presbyterian @wholebiblehenry

The threatened plague of hail is here summoned by the powerful hand and rod of Moses (Exo 9:22, Exo 9:23), and it obeys the summons, or rather the divine command; for fire and hail fulfil God's word, Psa 148:8. And here we are told, I. What desolations it made upon the earth.

Commenting on Exodus 9:22-35

John Gill Reformed Baptist @doctorgill

And Moses went out of the city from Pharaoh,.... Into the field, where, being retired from company, he could freely, and without being disturbed, pray unto God: and spread abroad his hands unto the Lord; denoting the spreading of cases before God, and expectation, hope, and readiness to receive favours from him: and the thunder and hail ceased; immediately upon the entreaty of Moses; see...

Jamieson-Fausset-Brown Reformed @jfbcommentary

PLAGUE OF HAIL. (Exo. 9:18-35) I will cause it to rain a very grievous hail, &c.--The seventh plague which Pharaoh's hardened heart provoked was that of hail, a phenomenon which must have produced the greatest astonishment and consternation in Egypt as rain and hailstones, accompanied by thunder and lightning, were very rare occurrences.

Commenting on Exodus 9:18-35