(Muhammad Assad)
68:42 on the Day when man's very being shall be bared to the bone, and when they [who now deny the truth] shall be called upon to prostrate themselves [before God], and shall be unable to do so:68:42
(Yousaf Ali)
68:42 The Day that the shin shall be laid bare, and they shall be summoned to bow in adoration, but they shall not be able,-68:42