The honest merchant
التَّاجِرُ الصَّدُوقُ الْأَمِينُ مَعَ النَّبِيِّينَ وَالصِّدِّيقِينَ وَالشُّهَدَاءِ
At-tajiru-s-saduqu-l-amin ma'a-n-nabiyyina wa-s-siddiqina wa-sh-shuhada'.
"The truthful, trustworthy merchant will be with the Prophets, the truthful, and the martyrs."
Narrated by Abu Sa'id al-Khudri. Sunan at-Tirmidhi 1209, Sunan Ibn Majah 2139
A short reflection
Halal earning is not a lower rank than zuhd. The honest small business is named alongside the most exalted in the akhirah.