I wouldn't venture to say which kind of sin is more prevalent. I wouldn't even want to try to characterize certain 'circles.'

Jesus warns people far more often about greed than about sex, yet almost no one thinks they are guilty of it.

What is an idol? It is anything more important to you than God, anything that absorbs your heart and imagination more than God, anything you seek to give you what only God can give.

Change won’t happen through ‘trying harder’ but only through encountering the radical grace of God.

It fits to glorify God - it not only fits reality, because God is infinitely and supremely praiseworthy, but it fits us as nothing else does. All the beauty we have looked for in art or faces or places - and all the love we have looked for in the arms of other people - is only fully present in God himself. And so in every action by which we treat him as glorious as he is, whether through prayer, singing, trusting, obeying, or hoping, we are at once giving God his due and fulfilling our own design.

The Christian Gospel is that I am so flawed that Jesus had to die for me, yet I am so loved and valued that Jesus was glad to die for me. This leads to deep humility and deep confidence at the same time. It undermines both swaggering and sniveling. I cannot feel superior to anyone, and yet I have nothing to prove to anyone. I do not think more of myself nor less of myself. Instead, I think of myself less.

If you didn't earn your salvation how are you going to un-earn it?