Wynonna Judd is North American.
`` She Is His Only Need '' is a song written by Dave Loggins , and performed by American country music artist Wynonna Judd . Wynonna Judd . Her first three singles -- `` She Is His Only Need '' , `` I Saw the Light , '' and `` No One Else on Earth '' -- all reached number one on the U.S. country singles charts consecutively , as did 1993 's `` Only Love '' and 1996 's , `` To Be Loved by You . ''