If Josh Duggar thinks that the worst has passed then he has to think again. 

The disgraced 19 Kids and Counting star is currently recuperating at an undisclosed "faith-based" rehabilitation center to get his life on track but it seems this isn't enough to keep his wife Anna by his side, and neither does it impress his in-laws, The Vine Report says.

It was recently reported that after Anna Duggar fled the family home in Arkansas and returned to the safety of her own family in Florida, the Keller family have been more vocal about what they think of Josh Duggar's philandering ways.

Anna's brother Daniel Keller for one thing has publicly reacted to Jessa Seewald's Facebook post about forgiveness and restoration of the erring Duggar family member by saying that forgiveness does not apply to a repeat offender.

"You have to confess and forsake your sin to have mercy. Not sin confess and repeat. I know that my sin sent Jesus to the cross just as did Josh sin [sic]. But think for a [minute] about the victims. Tell me how you [would] feel if someone cheated on your sister and brought so much disgrace to you and [your] family... Go to hell you p---y," Keller wrote on a Facebook post.

The eldest Duggar son and star of the reality TV hit series 19 Kids and Counting recently came under fire after it was exposed that he had sexually molested several of his siblings, including sister Jessa Seewald. Media also publicized his subscription of the Ashley Madison website. On top of this, two porn stars have recently come out saying that he had paid them for sex while one reveals that Josh had a tendency towards "violent sex" - a revelation that was very likely to have humiliated Anna Duggar even further.

Realitytea reports that porn star Danica Dillon claims that she met Josh at a club where the latter offered her USD 1500 to have sex that night. However the sex increasingly became violent as Dillon says that "it more or less felt like I was being raped." Dillon claims the reality TV star tossed her the money and that the sexual encounters were repeated a few more times.

Meanwhile, the Vine Report further says that despite efforts made from the Duggar family to get Josh back on track, Anna has increasingly made moves in the opposite direction, including selling the Siloam Spring five-bedroom house that she shared with Josh and their two young children.

Another development that has reportedly upset Anna and has turned her further away from the Duggar family is her mother-in-law's post on the 19 Kids and Counting family blog regarding meeting the intimacy needs of her husband, implying that this is one way to keep a husband from straying.