And, mention, when Moses said to his people, ‘O my people, why do you harm me — [for] they had said that he had a hernia in his testicles, which he did not have, and they denied him — when certainly (qad is for confirmation) you know that I am the messenger of God to you?’ (annī rasūlu’Llāhi ilaykum: this sentence is a circumstantial qualifier) and [when you know that] messengers ought to be respected. So when they deviated, when they swerved away from the truth by harming him, God caused their hearts to deviate: He turned them away from guidance, in accordance to what He had preordained since pre-eternity, and God does not guide the immoral folk, those who, in His knowledge, are disbelievers.