Anna and Josh Duggar; inset: Jessa and Jill Duggar  08/25/2015 AT 03:15 PM EDT  's families are getting involved in the most recent Duggar scandal, which erupted on Thursday when Josh  to cheating on his wife Anna and having an addiction to pornography.  Since the admission, the Duggars have made no further public statements, but both Josh and Anna's siblings have taken to social media to weigh in on the scandal.  – two of Josh's sisters who came forward and  Josh earlier this year after reports revealed he had  them and three other underage girls as a teenager – have posted on their respective social media accounts since Josh's Thursday confession.  on Sunday to preach forgiveness with a  called "Walk in the Light."  "If we confess our sins, he is faithful and just to forgive us  sins, and to cleanse us from all unrighteousness," reads the verse.  the words to a Martin Luther hymn on Sunday, which read of God helping "amid the flood of mortal ills prevailing" in a world with "devils filled."  A mighty fortress is our God, a bulwark never failing; our helper He amid the flood of mortal ills prevailing.  And though this world w/ devils filled, should threaten to undo us, we will not fear for God hath willed His truth to triumph through us.  Jill, 24, also took to  on Sunday to encourage fans to tune in to the live stream of a Sunday sermon led by Pastor Ronnie Floyd at Cross Church in Springdale, Arkansas, where the Duggar family has attended services in the past.  obliquely referred to Josh's recent scandal, though Floyd – who has previously  – was careful to state that the service was not designed to make anyone "feel guilty," but for educating and empowering those who may not understand the biblical view on sex.  to the sermon, as well as several Bible verses curiously written in other languages.  , posted on Friday, comes from Matthew 28:19 and is written in Russian. The words translate to: "Go ye therefore, and teach all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit."  "ÐÑÐ°Ðº Ð¸Ð´Ð¸ÑÐµ, Ð½Ð°ÑÑÐ¸ÑÐµ Ð²ÑÐµ Ð½Ð°ÑÐ¾Ð´Ñ, ÐºÑÐµÑÑÑ Ð¸Ñ Ð²Ð¾ Ð¸Ð¼Ñ ÐÑÑÐ° Ð¸ Ð¡ÑÐ½Ð° Ð¸ Ð¡Ð²ÑÑÐ°Ð³Ð¾ ÐÑÑ Ð°" ÐÐ°ÑÑÐµÑ 28:19  post on Monday, Derick shared a photo of Arabic text which translates to: "What shall we say then? Shall we go on sinning so that grace may increase? By no means. We are those who have died to sin. How can we live it any longer? (Romans 6:1-2)"  A photo posted by Derick Dillard (@derickdillard) on Aug 23, 2015 at 7:56pm PDT  On the other hand, Anna's brother Daniel Keller seems to feel very differently than the Duggar siblings about the scandal.  Several comments by Keller (which appear to have since been deleted) on Seewald's Facebook photo of the Bible verse show Keller  , slamming his parents and bashing Josh.  "I told [Anna] I would go get her and let her and her children stay w me," he wrote in one comment. "She said she's staying where she's at. But I won't stop trying to get that pig out of our family."  Keller revealed that his parents are "preaching" that their daughter Anna stay with Josh, writing that they were more interested in how a divorce would make them look than "trying to truly get josh some help and getting Anna and the kids out of there till he has gotten that help."  "I tell you who I don't give a s--- about is that pig she calls her husband," concluded Keller.  Josh and Anna, both 27, married in 2008 and have four children together.  A source with ties to the family told PEOPLE last week that Anna would likely
While Josh's sisters have come to his defense in the wake of the scandal, Anna's brother slammed his brother-in-law as a "pig"