Prayer is not worship. Prayer is not instruction. Prayer is not prophecy. Prayer is not sharing communion. Prayer is not building each others faith.
In short,your verse is not applicable to corporate worship.
Corporate worship is not for the individuals benefit although it benefits the individual.
You don't pray in your church?
The whole point of this is Obama is not being seen worshiping. Does God what him to be?
Prayer is not worship. Prayer is not instruction. Prayer is not prophecy. Prayer is not sharing communion. Prayer is not building each others faith."Pray without ceasing."1 Thessalonians 5:17.
Follow the above scripture and all those things are prayer.
Oh, and remember David?