Man Lā Yaḥḍuruh al-Faqīh
Hadith 11954409 - وَ قَالَ عَلَيْهِ اَلسَّلاَمُ: "يُكْرَهُ اَلْجَنَابَةُ حِينَ تَصْفَرُّ اَلشَّمْسُ وَ حِينَ تَطْلُعُ وَ هِيَ صَفْرَاءُ ".
Hadith.4409 - Imam Jafar ibn Muhammad Al-Sadiq (as), said: "It is disliked to engage in janabah (ritual impurity due to sexual intercourse) when the sun is turning yellow and when it rises while it is yellow."