The most Christian approach IS to get things moving. Delicate sensibilities are irrelevant.
When a group of chaplains learned the Patton kept a Bible with him, they asked, "Do you read the Bible?", to which he replied,"Every G-- D--- day!"
Excuse me but, that's awful. There is no excuse for language like that especially from a man claiming to read the Holy Bible. It does nothing for his character to use such language when talking about things of God. He's just a man and through the grace of God only I sure hope he made it to heaven.