Deuteronomy 8:15 who is causing thee to go in the great and the terrible wilderness -- burning serpent, and scorpion, and thirst -- where there is no water; who is bringing out to thee waters from the flinty rock; (YLT RSV)
Deuteronomy 32:13 He made him ride on the high places of the earth. He ate the increase of the field. He caused him to suck honey out of the rock, oil out of the flinty rock; (WEB KJV JPS ASV DBY WBS NAS RSV NIV)
Job 28:9 He puts forth his hand on the flinty rock, and he overturns the mountains by the roots. (WEB JPS ASV DBY RSV NIV)