Hadith.82 - (Imam Jafar ibn Muhammad Al-Sadiq عليه السلام ) narrated in another report that:
"Ablution (wudu) upon wudu is light upon light, and whoever renews their wudu without having incurred a new state of impurity, Allah سبحانه وتعالى, Mighty and Majestic, renews their repentance without requiring further forgiveness."
Allah سبحانه وتعالى Almighty has entrusted the Prophet صلى الله عليه وعلى آله وسلم with matters of religion, but He did not entrust him with transgressing the established boundaries set by divine law.
83 - وَ قَوْلُ اَلصَّادِقِ عليه السلام: «مَنْ تَوَضَّأَ مَرَّتَيْنِ لَمْ يُؤْجَرْ.
يعني به أنه أتى بغير الذي أمر به ووعد الاجر عليه فلا يستحق الاجر وكذلك كل أجير إذا فعل غير الذي استؤجر عليه لم يكن له أجرة.
Hadith.83 - Imam Jafar ibn Muhammad Al-Sadiq عليه السلام has narrated;
"Whoever performs wudu twice will not be rewarded."
[AL SADUQ]
This means that by performing wudu in a manner different from what has been prescribed, one does not earn the reward that was promised for proper adherence to the ritual. The comparison is made to a worker who does not perform the task they were hired for; they would not receive payment for not fulfilling the terms of their agreement.