And whomsoever God wills to guide, his bosom He opens wide with willingness towards self-surrender [unto Him]; and whomsoever He wills to let go astray, his bosom He causes to be tight and constricted, as if he were climbing unto the skies: it is thus that God inflicts horror upon those who will not believe.

Those whom God (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 God (heap) the penalty on those who refuse to believe.

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.

So whomsoever Allah intends to guide, He expands his breast for Islam, and whomsoever He intends to leave in error, he makes his breast strait (and) narrow as though he were ascending upwards. Thus does Allah lay uncleanness on those who believe not.

So whoever Allah wants to guide - He expands his breast to [contain] Islam; and whoever He wants to misguide - He makes his breast tight and constricted as though he were climbing into the sky. Thus does Allah place defilement upon those who do not believe.