Kindly refer to the following links:


Am I sinful for lending my headphone to someone who may use it for Haram?


Things that are like a knife and can be used for halal or haram   


Can we lend people things we are sure they will use for haram purposes?


Is it permissible to rent my car or house to someone if they may use it to do haram? A


If I give someone a mobile phone & they use it for haram, am I sinful?


Repented from playing music, taught my friend to play guitar, he uses it, am I sinful



Should he travel with his Mom & Sister who attend Mixed Gatherings & Anniversaries?


Going out with female relatives who do not cover themselves