بسم الله الرحمن الرحيم
(Fatwa: 987/1002/L=08/1436)
Be not suspicious. When he is a government employee and there is no doubt in his employment then there is no harm in taking debt from him. However, if his total income or most of the income is received from illegitimate source then it is not correct to take debt from him.
Allah knows Best!
Darul Ifta,
Darul Uloom Deoband
