A scripture to pray over the Arabian Peninsula, Psalm 65:9-12 from the New Living Translation:
You take care of the earth and water it,
making it rich and fertile.
The river of God has plenty of water;
it provides a bountiful harvest of grain, for You have ordered it so.
You drench the plowed ground with rain,
melting the clods and leveling the ridges.
You soften the earth with showers,
and bless its abundant crops.
You crown the year with a bountiful harvest;
even the hard pathways overflow with abundance.
The grasslands of the wilderness become a lush pasture,
and the hillsides blossom with joy.Psalm 65:9-12