Simak ibn Harb said:
“I heard Jabir ibn Samura say:
"Allah’s Messenger (Allah bless him and give him peace) was dali al-fam, ashkal al-'ain, manhus al-'aqib.”
Shu'ba said: “I asked Simak: ‘What is dali al-fam?" He replied:"[It means] endowed with a grand and impressive mouth." I asked: "What is ashkal al 'ain?" He replied: "[It means] long in the slit of the eye." I asked: "What is manhus al-'aqib?" He said: "[It means] endowed with a lean heel.”