﴿ لِّئَلَّا يَعْلَمَ أَهْلُ ٱلْكِتَٰبِ أَلَّا يَقْدِرُونَ عَلَىٰ شَىْءٍۢ مِّن فَضْلِ ٱللَّهِ ۙ وَأَنَّ ٱلْفَضْلَ بِيَدِ ٱللَّهِ يُؤْتِيهِ مَن يَشَآءُ ۚ وَٱللَّهُ ذُو ٱلْفَضْلِ ٱلْعَظِيمِ ﴾

“And the followers of earlier revelation should know that they have no power whatever over any of God’s bounty, seeing that all bounty is in God’s hand [alone]: He grants it unto whomever He wills - for God is limitless in His great bounty.”

So that the People of the Scripture the Torah — those who did not believe in Muhammad (s) — may know in other words I inform you of this so that they the People of the Scripture may know that a of a-llā is softened in place of the hardened form an-lā its subject being the pronoun of the matter that is to say understand it as being annahum they have no power over anything of God’s bounty contrary to their claims that they are God’s beloved and those who deserve His beatitude and that all bounty is in God’s hand; He gives it to whomever He will and hence He has given the believers in the Prophet among them their reward twofold as stated above; and God is dispenser of tremendous bounty.