Meaning
Origin, root, essence; the fundamental reality or source of a thing.
See it in the verse
Asl in Iqbal’s couplets
Mard-e-Khuda ka amal ishq se sahib-e-firogh
Ishq hai asl-e-hayat maut hai is par haraam
Ishq hai asl-e-hayat maut hai is par haraam
The deeds of the man of God shine with love; love is the essence of life, and death is forbidden to touch it.
Love · Aspiration · Action
Silsila-e-roz-o-shab, naqsh-gar-e-haadsat
Silsila-e-roz-o-shab, asl-e-hayat-o-mamat
Silsila-e-roz-o-shab, asl-e-hayat-o-mamat
The chain of day and night is the sculptor of all events; the chain of day and night is the root of life and of death.
Action · Self-Knowledge