Al-An'am 6:125

<div class="arabic uthmani">فَمَن يُرِدِ اللَّهُ أَن يَهْدِيَهُ يَشْرَحْ صَدْرَهُ لِلإِسْلَـمِ</div><p>(And whomsoever Allah wills to guide, He opens his breast to Islam;) He makes Islam easy for him and strengthens his resolve to embrace it, and these are good signs. Allah said in other Ayat, </p><div class="arabic uthmani">أَفَمَن شَرَحَ اللَّهُ صَدْرَهُ لِلإِسْلَـمِ فَهُوَ عَلَى نُورٍ مِّن رَّبِّهِ</div><p>(Is he whose breast Allah has opened to Islam, so that he is in light from His Lord (as he who is a non-Muslim)) 39:22 and, </p><div class="arabic uthmani">وَلَـكِنَّ اللَّهَ حَبَّبَ إِلَيْكُمُ الايمَـنَ وَزَيَّنَهُ فِى قُلُوبِكُمْ وَكَرَّهَ إِلَيْكُمُ الْكُفْرَ وَالْفُسُوقَ وَالْعِصْيَانَ أُوْلَـئِكَ هُمُ الرَشِدُونَ</div><p>(But Allah has endeared the faith to you and has beautified it in your hearts, and has made disbelief, wickedness and disobedience hated by you. Such are they who are the rightly guided.) 49:7 Ibn `Abbas commented on Allah's statement, </p><div class="arabic uthmani">فَمَن يُرِدِ اللَّهُ أَن يَهْدِيَهُ يَشْرَحْ صَدْرَهُ لِلإِسْلَـمِ</div><p>(And whomsoever Allah wills to guide, He opens his breast to Islam;), "Allah says that He will open his heart to Tawhid and faith in Him." This is the same as was reported from Abu Malik and several others, and it is sound. Allah's statement, </p><div class="arabic uthmani">وَمَن يُرِدْ أَن يُضِلَّهُ يَجْعَلْ صَدْرَهُ …

And whomsoever it is Allah's will to guide, He expandeth his bosom unto the Surrender, and whomsoever it is His Will to send astray, He maketh his bosom close and narrow as if he were engaged in sheer ascent. Thus Allah layeth ignominy upon those who believe not.

Those whom Allah (in His plan) willeth to guide,- He openeth their breast to Islam; those whom He willeth to leave straying,- He maketh their breast close and constricted, as if they had to climb up to the skies: thus doth Allah (heap) the penalty on those who refuse to believe.

And whomsoever Allah wills to guide, He opens his breast to Islam, and whomsoever He wills to send astray, He makes his breast closed and constricted, as if he is climbing up to the sky. Thus Allah puts the wrath on those who believe not.

Whomever God desires to guide, He spreads open his heart to Islam; and whomever He desires to misguide, He makes his heart narrow, constricted, as though he were climbing up the sky. God thus lays defilement upon those who do not believe.