NET

29 Moses said to him, “When I leave the city I will spread my hands to the Lord, the thunder will cease, and there will be no more hail, so that you may know that the earth belongs to the Lord.

Darby

29 And Moses said to him, When I go out of the city, I will spread out my hands to Jehovah: the thunder will cease, and there will be no more hail; that thou mayest know that the earth is Jehovah's.

KJV

29 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.