Psalms 71:14-18

But I will hope continually, and will yet praise thee more and more.

My mouth shall shew forth thy righteousness and thy salvation all the day; for I know not the numbers thereof.

I will go in the strength of the Lord GOD: I will make mention of thy righteousness, even of thine only.

O God, thou hast taught me from my youth: and hitherto have I declared thy wondrous works.

Now also when I am old and grayheaded, O God, forsake me not; until I have shewed thy strength unto this generation, and thy power to every one that is to come.