Collins Russian Dictionary 2nd Edition © HarperCollins Publishers 2000, 1997:
humble [ˈhʌmbl] adj (modest, simple) скро́мный*скро́мен
vt сбива́ть (сбить*perf) спесь с +gen
* is used to mark translations which have irregular inflections. The Russian-English side of the dictionary gives inflectional information.