Moses said: "When I have departed from the city, I will extend my hands to the Lord, and the thunders will cease, and the hail will not be, so that you may know that the earth belongs to the Lord
Other versions
King James Version
And Moses said unto him, As soon as I am gone out of the city, I will spread abroad my hands unto the LORD; and the thunder shall cease, neither shall there be any more hail; that thou mayest know how that the earth is the LORD'S.English Standard Version
Moses said to him, "As soon as I have gone out of the city, I will stretch out my hands to the LORD. The thunder will cease, and there will be no more hail, so that you may know that the earth is the LORD's.New International Version
Moses replied, "When I have gone out of the city, I will spread out my hands in prayer to the LORD. The thunder will stop and there will be no more hail, so you may know that the earth is the LORD's.