(54:21) And how [severe] were My punishment and warning. (54:22) And We have certainly made the Qur`an easy for remembrance, so is there any who will remember? (54:23) Thamud denied the warning (54:24) And said, "Is it one human being among us that we should follow? Indeed, we would then be in error and madness. (54:25) Has the message been sent down upon him from among us? Rather, he is an insolent liar." (54:26) They will know tomorrow who is the insolent liar. (54:27) Indeed, We are sending the she-camel as trial for them, so watch them and be patient.