It is easy to get wrapped up in the business of other people. We are not to judge others, but to love them. Instead of gossiping, keep your focus on God and give your concerns to Him.
and to make it your ambition to lead a quiet life: You should mind your own business and work with your hands, just as we told you, so that your daily life may win the respect of outsiders and so that you will not be dependent on anybody. – 1 Thessalonians 4:11-12