Pouring Cold Water on Feet When Leaving the Bath

Imam Ja’far al-Ṣadiq (peace be upon him) said:
و صُبَّ الماءَ البارِدَ عَلي‏ قَدَميكَ إذا خَرَجتَ (من الحمام) فَإنَّهُ يَسِلُّ الدّاءَ مِن جَسَدِكَ
“When you leave the bath, pour cold water on your feet, for it removes sickness from your body. ”
Amāli by Sheikh al-Ṣadūq, Page 445