the Messenger of Allah ﷺ said: "Allah has forgiven my nation for what they think of to themselves, so long as they do not act upon it or speak of it." (Using translation from Ibn Mājah 2040)
قَالَ رَسُولُ اللهِ ﷺ وَوَقَفَهُ مِسْعَرٌ قَالَ إِنَّ اللهَ ﷻ تَجَاوَزَ لِأُمَّتِي عَمَّا حَدَّثَتْ بِهِ أَنْفُسَهَا مَا لَمْ تَعْمَلْ بِهِ أَوْ تَكَلَّمْ