Sitting with persistent sinners, eating with them

Q 4: Is it permissible to spend time sitting with those who do not perform Salah (Prayer)?

A: It is permissible to sit with them with the purpose of advising and guiding them to perform obligatory daily Salah in congregation. However, sitting with them to pass time and having fun talking to them is impermissible. (Part No. 12; Page No. 372) May Allah grant us success. May peace and blessings be upon our Prophet Muhammad, his family, and Companions.