Recently, we have tackled some challenging passages.
I preached on Joshua 6 and some may have wanted to avoid vs 21. I tried to, but in the end I took it on,
'They devoted the city to the Lord and destroyed with the sword every living thing in it-men and women, young and old, cattle, sheep and donkeys'
It is called 'The fall of Jericho' and you can listen here.
I also commend the sermon by Adam on Ananias and Sapphira called 'No room for falsehood' which you can also find here.
A commitment to preach the whole counsel of Scripture will lead you to difficult but at the same time hugely rich places.