Multiplication of Good Deeds Without Multiplication of Bad Deeds

The listener, Saleh 'Abd al-Yamani, residing in the city of al-Khobar in the Kingdom of Saudi Arabia, sent a message to the program asking the following question: Is a bad deed multiplied in Makkah just as a good deed is? And why is it multiplied in Makkah and not elsewhere? Please inform us, may Allah reward you.
Answer: In the name of Allah, the Most Gracious, the Most Merciful. Praise be to Allah, and may Allah send blessings and peace upon the Messenger of Allah, upon his family and his Companions, and upon those who follow his guidance.
As for what follows: The Muslims have agreed that good deeds are multiplied in Makkah and elsewhere, based on the saying of Allah, the Exalted: [Al-An'am: 160] and His saying, the Most High: [Al-Baqarah: 261], as well as in other hadiths and verses. As for bad deeds, a single bad deed is counted as one and is not multiplied in number, neither in Makkah nor elsewhere, based on His saying, the Most High: [Al-An'am: 160]. He, the Exalted, generalized and did not exclude Makkah or any other place. However, the evidence from the Book and the Sunnah indicates that a bad deed differs in terms of its manner, not its quantity, but in terms of its manner. A bad deed in Makkah is greater and a larger sin than a bad deed elsewhere. Likewise, a bad deed in Madinah is greater and larger than a bad deed elsewhere. Likewise, a bad deed in a virtuous time, such as Ramadan and the first nine days of Dhul-Hijjah, is greater and a heavier sin than a bad deed in other times. This is what the evidence from the Shari'ah has brought, and it is indicated by the words of the scholars. For this reason, He, the Most High, said regarding Makkah: [Al-Hajj: 25]. He made the mere intention and desire to commit injustice in Makkah one of the causes of painful punishment. It is known that intention in other than Makkah does not lead to a person being held accountable if he does not act on it, as in the authentic hadith: But in Makkah, the Lord, the Exalted, said: : [Al-Hajj: 25]. Thus, He included the one who intends what he does not desire, which indicates that a bad deed in Makkah has a great danger and a major sin. Likewise, bad deeds in virtuous places, such as Al-Madinah Al-Munawwarah, and likewise in virtuous times, as mentioned earlier regarding Ramadan and the first nine days of Dhul-Hijjah, their punishment is more severe and their sin is greater.
Therefore, it is obligatory for the Muslim to beware of all bad deeds in every time and place, and his caution regarding bad deeds in Makkah, al-Madinah, and virtuous times should be more severe and greater, so that he is safe from that great sin. There is no power and no strength except with Allah. Yes.