In Daniel 4, we have the strange report of King Nebuchadnezzar's fall due to a stubborn refusal to heed what God had clearly revealed. Nebuchadnezzar's experience is a graphic illustration of the 'madness of unbelief'. You can listen to the sermon below or download it from here.
In our Family Service on Valentine's Day we considered St Augustine's probing question: What do you love? You can listen from here or download from here.