فَمَن يُرِدِ ٱللَّهُ أَن يَهْدِيَهُۥ يَشْرَحْ صَدْرَهُۥ لِلْإِسْلَـٰمِ ۖ وَمَن يُرِدْ أَن يُضِلَّهُۥ يَجْعَلْ صَدْرَهُۥ ضَيِّقًا حَرَجًا كَأَنَّمَا يَصَّعَّدُ فِى ٱلسَّمَآءِ ۚ كَذَٰلِكَ يَجْعَلُ ٱللَّهُ ٱلرِّجْسَ عَلَى ٱلَّذِينَ لَا يُؤْمِنُونَ
faman yuridi l-lahu an yahdiyahu yashraḥ ṣadrahu lil'is'lāmi waman yurid an yuḍillahu yajʿal ṣadrahu ḍayyiqan ḥarajan ka-annamā yaṣṣaʿʿadu fī l-samāi kadhālika yajʿalu l-lahu l-rij'sa ʿalā alladhīna lā yu'minūna
So whoever Allāh wants to guide - He expands his breast to [contain] Islām; and whoever He wants to send astray - He makes his breast tight and constricted as though he were climbing into the sky. Thus does Allāh place defilement upon those who do not believe.
— Saheeh International
When God wishes to guide someone, He opens their breast to islam; when He wishes to lead them astray, He closes and constricts their breast as if they were climbing up to the skies. That is how God makes the foulness of those who do not believe rebound against them.
— M. A. S. Abdel Haleem
And whomsoever Allâh wills to guide, He opens his breast to Islâm; and whomsoever He wills to send astray, He makes his breast closed and constricted, as if he is climbing up to the sky. Thus Allâh puts the wrath on those who believe not.
— Muhammad Muhsin Khan & Muhammad Taqi-ud-Din al-Hilali