Prayer For Open Heavens

Deuteronomy 28:12, 23

12 The Lord will open to you His good treasure, the heavens, to give the rain to your land in its season, and to bless all the work of your hand. You shall lend to many nations, but you shall not borrow.

23 And your heavens which are over your head shall be bronze, and the earth which is under you shall be iron.