At-Tawba 9:74

They swear by Allah that they said nothing [blasphemous], while they indeed uttered a word of blasphemy[61], and disbelieved after accepting Islam, and plotted what they could not achieve[62]. They are spiteful [against believers] for no reason except that Allah and His Messenger have enriched them out of His bounty. If they repent, it will be better for them, but if they turn away, Allah will chastise them with a painful punishment in this world and in the Hereafter, and they will have on earth no protector or helper.

[61] such as insulting the Messenger (ﷺ) and attacking the religion.
[62] They devised to assassinate the Prophet (ﷺ) upon his return from the Tabuk Expedition, but their plot was foiled.

They swear by Allāh that they did not say [anything against the Prophet (ﷺ)] while they had said the word of disbelief and disbelieved after their [pretense of] Islām and planned that which they were not to attain.[493] And they were not resentful except [for the fact] that Allāh and His Messenger had enriched them of His bounty.[494] So if they repent, it is better for them; but if they turn away, Allāh will punish them with a painful punishment in this world and the Hereafter. And there will not be for them on earth any protector or helper.

[493] i.e., the murder of Prophet Muḥammad (ﷺ).
[494] i.e., for no reason. On the contrary, they should have been grateful.

74. They swear by Allâh that they said nothing (bad), but really they said the word of disbelief, and they disbelieved after accepting Islâm, and they resolved that (plot to murder Prophet Muhammad صلى الله عليه وسلم) which they were unable to carry out, and they could not find any cause to do so except that Allâh and His Messenger had enriched them of His Bounty. If then they repent, it will be better for them, but if they turn away, Allâh will punish them with a painful torment in this worldly life and in the Hereafter. And there is none for them on earth as a Walî (supporter, protector) or a helper.

They swear by Allah that they said nothing (wrong), yet they did say the word of disbelief, and did disbelieve after their Surrender (to Allah). And they purposed that which they could not attain, and they sought revenge only that Allah by His messenger should enrich them of His bounty. If they repent it will be better for them; and if they turn away, Allah will afflict them with a painful doom in the world and the Hereafter, and they have no protecting friend nor helper in the earth.