For the church:
I pray that we will be one. Totally unified recognizing that we have one enemy, one heart and one purpose. I pray that we will be faithful. I pray that we trust in our head (Jesus) and work our tails off to serve Him. I pray that we will burn with a holy fire that is produced by His Holy Spirit.
And my personal One prayer is for my son Sam to grow to know and be used mightily of the Lord to bring many to Him.