15 who caused you to walk through the great and fear-inspiring wilderness,+ with poisonous* serpents+ and scorpions* and with thirsty ground that has no water; who brought forth water for you out of the flinty rock;+
18 Upon bare hills I shall open up rivers, and in the midst of the valley plains, springs.+ I shall make the wilderness into a reedy pool of water, and the waterless land into sources of water.+