The tale of "Half a Friend" is among the most widely circulated stories in medieval Jewish ethical literature. It poses a question that cuts to the heart of human relationships: what is a true friend worth?
A father on his deathbed told his son: "I have lived a long life and accumulated many acquaintances. But I have only half a friend." The son was puzzled. "What is half a friend?"
The father instructed him to test his friendships. "Go to each man who calls himself your friend and tell him you have committed a terrible crime and need help hiding the evidence. See who helps you and who turns away."
The son did as instructed. He visited his closest friends, one after another, claiming he had killed a man and needed help disposing of the body (carried in a sack). Every friend refused. Some slammed their doors. Others threatened to report him. Not one offered help.
Finally, the son went to his father's "half friend" — a man the father had barely mentioned, an acquaintance of modest standing. This man opened his door, asked no questions, and began digging a grave in his garden. He was willing to risk everything — his reputation, his freedom, his life — to help the son of his friend.
When the truth was revealed (the sack contained a slaughtered animal, not a body), the "half friend" was not angry. He was relieved. And the son understood what his father had been teaching: most friendships are conditional. They last only as long as they are convenient. A true friend — even half of one — is worth more than a thousand acquaintances who smile at your table and vanish at your trouble.