Josh Duggar, the oldest son of reality TV's 19 Kids and Counting clan, has resigned from his position as executive director of the anti-gay hate group Family Research Council's lobbying arm in the wake of allegations that he sexually abused five underage girls (some of whom may have been his sisters) over a decade ago.

"Twelve years ago, as a young teenager, I acted inexcusably for which I am extremely sorry and deeply regret. I hurt others, including my family and close friends," Josh, 27, told People magazine in a statement. "I confessed this to my parents who took several steps to help me address the situation. We spoke with the authorities where I confessed my wrongdoing, and my parents arranged for me and those affected by my actions to receive counseling. I understood that if I continued down this wrong road that I would end up ruining my life."

Josh's father Jim Bob, who was reportedly the one who brought his then 17-year-old son into the Arkansas State Police Station and spoke with a state trooper about Josh's inappropriate contact with a minor, has issued a statement alongside wife Michelle:

"When Josh was a young teenager, he made some very bad mistakes, and we were shocked. We had tried to teach him right from wrong. That dark and difficult time caused us to seek God like never before. Even though we would never choose to go through something so terrible, each one of our family members drew closer to God. We pray that as people watch our lives they see that we are not a perfect family. We have challenges and struggles every day. It is one of the reasons we treasure our faith so much because God's kindness and goodness and forgiveness are extended to us – even though we are so undeserving. We hope somehow the story of our journey – the good times and the difficult times – cause you to see the kindness of God and learn that He can bring you through anything."

Family Research Council President Tony Perkins released the following statement regarding Josh's resignation:

"Today Josh Duggar made the decision to resign his position as a result of previously unknown information becoming public concerning events that occurred during his teenage years.

"Josh believes that the situation will make it difficult for him to be effective in his current work. We believe this is the best decision for Josh and his family at this time. We will be praying for everyone involved."

People adds that Josh continues to live with regret over his actions, saying:

"I would do anything to go back to those teen years and take different actions," says Josh. "I sought forgiveness from those I had wronged and asked Christ to forgive me and come into my life. In my life today, I am so very thankful for God's grace, mercy and redemption."