But may all who seek You
rejoice and be glad in You,
may those who love Your salvation
say continually,
           "Great is the LORD!"
As for me,
I am poor and needy,
but the LORD takes thought for me.
You are my help and my deliverer;
do not tarry, O my God!

                            Psalm 40. 16-17

(Keep my heart calibrated
on the reality of God's presence)