Exodus 17:4

17:4 Then Moses cried out to the Lord, “What will I do with this people? – a little more and they will stone me!”

Exodus 21:18

21:18 “If men fight, and one strikes his neighbor with a stone or with his fist and he does not die, but must remain in bed,

Exodus 31:18

31:18 He gave Moses two tablets of testimony when he had finished speaking with him on Mount Sinai, tablets of stone written by the finger of God.