The idea that all things are lawful has been playing on my mind a lot.

“All things are lawful for me,” but not all things are helpful. “All things are lawful for me,” but I will not be dominated by anything. (1 Corinthians 6:12)

and also

“All things are lawful,” but not all things are helpful. “All things are lawful,” but not all things build up. (1 Corinthians 10:23)

Paul’s teachings here encourage Christians to truly be discerning about what they do.