Let those who desire my vindication
shout for joy and be glad,
and say evermore,
"Great is the LORD,
who delights
        in the welfare of His servant!"
Then my tongue
    shall tell of Your righteousness
                       and of Your praise
all the day long.

                             Psalm 35. 27-28

(What is God's purpose in this?
There is no higher calling
than to let God be glorified
though it.)