Ephesians 4:30 And grieve not the holy Spirit of God, whereby ye are sealed unto the day of redemption.
I think I now see the Spirit of God grieving, when you are sitting down to read a novel and there is your Bible unread. Perhaps you take down some book of travels, and you forget that you have got a more precious book of travels in the Acts of the Apostles, and in the story of your blessed Lord and Master. You have no time for prayer, but the Spirit sees you very active about worldly things, and having many hours to spare for relaxation and amusement. And then he is grieved because he sees that you love worldly things better than you love him.
Charles H. Spurgeon (1834 – 1892)