Discern What is of Value

David had to open several flaps on his Advent calendar today (he had been rather remiss the past few days). One a few days back had the instruction to read Philippians 1:9-11. It struck me as a very insightful verse:

And this is my prayer: that your love may increase ever more and more in knowledge and every kind of perception, to discern what is of value, so that you may be pure and blameless for the day of Christ, filled with the fruit of righteousness that comes through Jesus Christ for the glory and praise of God.