Father Angelo noted that his Brethren would take Torchwood House with the "fist of man" rather than the "hand of God". (TV: Tooth and Claw)
To demonstrate the cause of the stalemate of the Dalek-Movellan War, the Fourth Doctor and Romana played a game involving hand shapes forming "stone", "paper" and "scissors"; stone was represented by a closed fist. (TV: Destiny of the Daleks)