Psalms 71:15-18 NIV
My mouth will tell of your righteous deeds,
of your saving acts all day long—
though I know not how to relate them all.
I will come and proclaim your mighty acts, Sovereign LORD;
I will proclaim your righteous deeds, yours alone.
Since my youth, God, you have taught me,
and to this day I declare your marvelous deeds.
Even when I am old and gray,
do not forsake me, my God,
till I declare your power to the next generation,
your mighty acts to all who are to come.
NIV: New International Version