o son of Adam, if shaytaan whispers to you with a sin, or if you yourself are inclined towards it, then remember along with that what Allah bestowed upon you from His Book, that which, if it was bestowed upon an unshakable mountain, it would have been humbled and broken apart. Have you not heard Him saying: ” If We had sent down this Qur’an upon a mountain, you would have seen it humbled and broken apart from fear of Allah.“[sooratul-Hashr 59:21]
Al Hassan Al-Basry.