Ibrahim (may Allah have mercy on him) said: A Muslim is to be counted as upright ('adl) so long as no doubt arises about him.
The Shaykh (may Allah have mercy on him) said: In our view too, so long as uprightness is established, he remains upright until doubt arises.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب آداب القاضي / 20393