This aya indicates the truthfulness of Prophet Mohammed:
[Mohammed, the messenger of God, so frequently prayed God for the idolaters of Quraish that God might guide them; and he said: "God, guide my people; for they are ignorant!"
Therefore, this aya was revealed:]
Quran 3: 128, which means:
{128. You [Mohammed] have nothing to do at all with the matter [of their guidance a]; even [God] may turn toward them or punish them [if they keep up with their disbelief]; for they, indeed, are wrong-doers [who deserve to be punished.] b}
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128 a But in fact their guidance is up to God.
Another aya similar to this aya is in chapter 28: 56, which means:
(You [Mohammed] cannot guide aright whomsoever you like, but God does guide whomsoever He will [and being worthy of guidance.] )
128 b The meaning: Mohammed, the matter of their guidance is not up to you, so that you pray for your people; but the matter of their guidance as a whole is up to God; so that anyone of them who is worthy of guidance, then God will guide him to the Islam and turn towards him; and whoever does not deserve the guidance because he is a wrong-doer who wrongs people, then God does not guide him, but will punish him in this life of the World by killing or defeating and captivity, and in the Next Life He will punish him in the fire.
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