kvāhaḿ daridraḥ pāpīyān
kva kṛṣṇaḥ śrī-niketanaḥ
brahma-bandhur iti smāhaḿ
bāhubhyāḿ parirambhitaḥ
kva -- who am; aham -- I; daridrah -- poor; papiyan -- sinful; kva -- who is; krishnah -- Krishna, the Supreme Personality of Godhead; sri-niketanah -- the transcendental form of all opulence; brahma-bandhuh -- the friend of a brahmana, not fit even to be called a brahmana; iti -- thus; sma -- certainly; aham -- I; bahubhyam -- by the arms; parirambhitah -- embraced.
This translation is from Srila Prabhupada's English rendering of Caitanya-caritamrita (Madhya 7.143).
Sudama was so humble that he considered his poverty to be his own fault, a result of sin. Such a mentality is in accord with the saying, daridrya-dosho guna-rasi-nasi: "The discrepancy of being poor ruins heaps of good qualities."