19:17
فَٱتَّخَذَتْ مِن دُونِهِمْ حِجَابًا فَأَرْسَلْنَآ إِلَيْهَا رُوحَنَا فَتَمَثَّلَ لَهَا بَشَرًا سَوِيًّا
fa-ittakhadhat min dūnihim ḥijāban fa-arsalnā ilayhā rūḥanā fatamathala lahā basharan sawiyyan
and secluded herself away; We sent Our Spirit to appear before her in the form of a perfected man.
She placed a screen (to screen herself) from them; then We sent to her Our Ruh [angel Jibrîl (Gabriel)], and he appeared before her in the form of a man in all respects.