The Bible warns us about spending a lot of time with some people.
“Do not be deceived: bad company corrupts good morals.”  (1 Corinthians 15:33)

A good apple which is long enough with bad apples in the same barrel, goes bad.
Or …
“Do not give what is holy to dogs, and do not throw your pearls before swine, lest they trample them under their feet, and turn and tear you to pieces.”  (Matthew 7:6)

The boy in the picture is wearing construction cones. These cones tell motorists to steer clear of construction zones.

Often “bad company” people and haters of holy, Gospel truth aren’t as clearly marked!
Ask the Lord for discernment. He will show you when it’s time to steer around dangerous people.