Tafsir of Qaf 50:5

Nay, but they have denied the truth when it has come to them, so they are in a Marij state. This is the state of all those who defy the Truth: whatever they say and utter after denying the Truth, is utterly false. Marij means, in disarray, in a confused state and defying the characteristics of the Truth. Allah the Exalted said in other Ayah,

إنكم لفى قول مختلف

يوفك عنه من أفك

Certainly, you have different ideas. Turned aside therefrom is he who is turned aside. (51:8-9)