Ibn Sirin (may Allah have mercy on him) said: Abu Ubaydah bin Hudhayfah (may Allah have mercy on him) became a judge. A man of nobility came to him while he was kindling a fire, and asked him for a favour. Ibn Hudhayfah (may Allah have mercy on him) said: "I ask you to put your finger into this fire." He said: "Subhan Allah (Glory be to Allah)!" He said: "Are you stingy with one finger of yours, while you would push my whole body into the Fire?"
Hadith Referenceالسنن الكبرى للبيهقي / كتاب آداب القاضي / 20454