مَنْ تَطَهَّرَ ثُمَّ أَوَى إِلَى فِرَاشِهِ بَاتَ وَ فِرَاشُهُ كَمَسْجِدِهِ فَإِنْ ذَكَرَ أَنَّهُ لَيْسَ عَلَى وُضُوءٍ فَلْيَتَيَمَّمْ مِنْ دِثَارِهِ وَ كَائِناً مَا كَانَ لَمْ يَزَلْ فِي صَلَاةٍ مَا ذَكَرَ اللَّهَ عَزَّ وَ جَلَ[2]
Hadith.1350 - Imam Jafar ibn Muhammad Al-Sadiq (as) said: "Whoever purifies themselves (performs wudu) and then goes to their bed, their bed will be like their mosque (place of prayer). If they remember that they are not in a state of wudu, they should perform tayammum (dry ablution) using the fabric of their covering,