Psalms 71:15-18

WEB_Strongs(i)
  15 H6310 My mouth H5608 will tell H6666 about your righteousness, H8668 and of your salvation H3117 all day, H3045 though I don't know H5615 its full measure.
  16 H935 I will come H1369 with the mighty H136 acts of the Lord H136 Yahweh. H2142 I will make mention H6666 of your righteousness, even of yours alone.
  17 H430 God, H3925 you have taught H5271 me from my youth. H5046 Until now, I have declared H6381 your wondrous works.
  18 H5704 Yes, even when H2209 I am old H7872 and gray-haired, H430 God, H5800 don't forsake H5046 me, until I have declared H2220 your strength H1755 to the next generation, H1369 your might H935 to everyone who is to come.