But I will hope continually,
and will praise You yet more and more.
My mouth will tell
       of Your righteous acts,
of Your deeds of salvation all the day,
for their number is past my knowledge.
With the mighty deeds of the Lord GOD
                                  I will come,
I will praise Your righteousness,
Yours alone.

Psalm 71. 14-16

(Praise is an expression of trust,
an incredible source of strength,
and His delight.)