Abu Umama reported the Prophet as saying, “Nothing is dearer to God than two drops and two marks, a drop of tears from fear of God and a drop of blood shed in God’s path. Regarding the two marks, they are a mark received in God’s path and one caused by observing one of the ordinances of God most high.”* * This is said to refer to such things as hacks in hands or feet through performing ablution in cold weather, or a mark on the forehead through prostrating oneself on hot ground, or having dust on one’s feet while performing pilgrimage. Tirmidhi transmitted it, saying this is a hasan gharib tradition.
Reported by At-Tirmidhi (No. 1669). Cited in Mishkat al-Masabih (No. 3837).
"ليس شئ أحب إلى الله تعالى من قطرتين وأثرين: قطرة دموع من خشية الله، وقطرة دم تهراق في سبيل الله، وأما الأثران: فأثر في سبيل الله تعالى، وأثر في فريضة من فرائض الله تعالى"