• حَاجِز
• حَٰجِزِين

Appears 2 times in the Quran.

1. 27:61 أَمَّن جَعَلَ ٱلْأَرْضَ قَرَارًا وَجَعَلَ خِلَٰلَهَآ أَنْهَٰرًا وَجَعَلَ لَهَا رَوَٰسِىَ وَجَعَلَ بَيْنَ ٱلْبَحْرَيْنِ حَاجِزًا أَءِلَٰهٌ مَّعَ ٱللَّهِ بَلْ أَكْثَرُهُمْ لَا يَعْلَمُونَ

   Or, Who made the earth a restingplace, and made in it rivers, and raised on it mountains and placed between the two seas a barrier. Is there a god with Allah? Nay! most of them do not know!
   

2. 69:47 فَمَا مِنكُم مِّنْ أَحَدٍ عَنْهُ حَٰجِزِينَ

   And not one of you could have withheld Us from him.