Berean Standard Bible (BSB)
Like a broken tooth or a foot out of joint is confidence in a faithless man in time of trouble.
World English Bible (WEB)
Confidence in someone unfaithful in time of trouble is like a bad tooth, or a lame foot.
Strong's King James
Confidence{H4009} in an unfaithful man{H898}{(H8802)} in time{H3117} of trouble{H6869} is like a broken{H7465} tooth{H8127}, and a foot{H7272} out of joint{H4154}.
The F.O.G *
A bad tooth and slipping foot, Is confidence in a treacherous man in time of distress.
The F.O.G Message *
Young's Literal Translation
A bad tooth, and a tottering foot, Is the confidence of the treacherous in a day of adversity.