朝マラの立たぬ男に金貸すな
あさまらのたたぬおとこにかねかすな
do not lend money to a man who doesn't have an erection in the morning (because he is not in good health and might die before he can repay)
朝立ち is read as あさだち (asadachi) and means early morning departure.
あさだち
asadachi
あさまらのたたぬおとこにかねかすな
do not lend money to a man who doesn't have an erection in the morning (because he is not in good health and might die before he can repay)