Берешит 24:34 Ссылки в Талмуде: Bava Kamma

Rava said to Rabbah bar Mari. Where is this thing that people say derived from: If there is some [disgraceful] thing about you, say it first. [Rabbah bar Mari] said to [Rava]. As it is written: “I am Abraham’s servant” (Genesis 24:34).