Hillsong Church leader Brian Houston allegedly told his father's sexual abuse victim that he brought the crime upon himself by tempting his abuser.

The victim, given the pseudonym AHA, told the royal commission into child sexual abuse he was molested by Mr Houston's father, Frank Houston, for a number of years from the age of seven.

Denies blaming sex abuse victim: Hillsong Church founder Brian Houston. Credit:Trevor Collens

Brian Houston, who earlier described his father's acts as "repulsive", rejected the claim that he told AHA the abuse was his fault or that he tempted his father, in a written statement released on Tuesday afternoon.

Now 52 and living on a disability support pension, AHA said Mr Houston blamed him for the abuse in a phone call.