If you want to find love and keep love in your life and in your marriage then you need good friends. You will become like your friends. If you choose good friends then you will do what is good and right. If you spend time with people who compromise and do what is wrong then it is only a matter of time before you will do what is wrong. Love needs to be nurtured and a truly good friend will encourage faithfulness, love and respect in your life, marriage and friendships.
Judging someone is the opposite of loving someone. The Lord has not called us to judge but to love. There is only One Lawgiver and Judge.