'Perverted' in the Bible

Jesus replied, "You unbelieving and perverted generation! How long must I be with you? How long must I put up with you? Bring him here to me!"

Jesus answered, "You unbelieving and perverted generation! How much longer must I be with you and put up with you? Bring your son here!"

and from among your own selves shall rise up men speaking perverted things to draw away the disciples after them.

so that you may be blameless and pure, children of God who are faultless in a crooked and perverted generation, among whom you shine like stars in the world.

knowing that such a person is perverted and sins, being self-condemned.