NET
16 this is the person who will live in a secure place; he will find safety in the rocky, mountain strongholds; he will have food and a constant supply of water.
Darby
16 he shall dwell on high, the fortresses of the rocks shall be his high retreat; bread shall be given him, his water shall be sure.
KJV
16 He shall dwell on high: his place of defence [shall be] the munitions of rocks: bread shall be given him; his waters [shall be] sure.