Never leave a friend in the lurch.

The saying urges loyalty when someone close is in trouble or depends on help. It condemns withdrawing support when that person is most exposed, inconvenienced, or unable to manage alone. Here, “in the lurch” means being left in a difficult position without expected help, not being left at a physical place.

Although it names a friend, the principle can apply more broadly to relationships involving trust and mutual responsibility. It frames abandonment as a moral failure, especially when assistance has been expected or a shared difficulty remains unresolved.

Use it as advice or reproach when someone is tempted to abandon a friend during a crisis, dispute, task, or other difficult situation. Its firm ethical tone emphasizes dependable support rather than merely offering sympathy.