Jesus told the story of two brothers requested by their father to work in the fields. One agreed but never obeyed. The other refused but later changed his mind and obeyed his father’s wishes.
I rather smugly thought in my life that I had agreed to God leadings and obeyed Him. Then when I gave it more thought I realised that I hadn’t always obeyed even though I had told Him that I would. I can display the worst characteristics of both brothers.
The case of ‘speck’ and ‘plank, I suppose!