cartoon source

I cut out,saved,mislaid and now want to recover an amusing cartoon. Can anyone help me to track down the sourcce, the original? It depicts a David, with empty sling, standing, talking with his "seconds" (rabbis?). In the background is Goliath, bent down, clutching his "groin". One of the seconds is saying "If anyone asks, you hit him in the forehead."
It may have been printed in "Atlas" or "World News Report".
[email protected]