14 As for me, I will always have hope; I will praise you more and more. 15 My mouth will tell of your righteous deeds, of your saving acts all day long- though I know not how to relate them all. 16 I will come and proclaim your mighty acts, Sovereign Lord; I will proclaim your righteous deeds, yours alone. 17 Since my youth, God, you have taught me, and to this day I declare your marvelous deeds. 18 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. 19 Your righteousness, God, reaches to the heavens, you who have done great things. Who is like you, God? 20 Though you have made me see troubles, many and bitter, you will restore my life again; from the depths of the earth you will again bring me up. 21 You will increase my honor and comfort me once more. 22 I will praise you with the harp for your faithfulness, my God; I will sing praise to you with the lyre, Holy One of Israel. 23 My lips will shout for joy when I sing praise to you- I whom you have delivered. 24 My tongue will tell of your righteous acts all day long, for those who wanted to harm me have been put to shame and confusion.

Matthew Henry's Commentary on Psalm 71:14-24

Commentary on Psalm 71:14-24

(Read Psalm 71:14-24)

The psalmist declares that the righteousness of Christ, and the great salvation obtained thereby, shall be the chosen subject of his discourse. Not on a sabbath only, but on every day of the week, of the year, of his life. Not merely at stated returns of solemn devotion, but on every occasion, all the day long. Why will he always dwell on this? Because he knew not the numbers thereof. It is impossible to measure the value or the fulness of these blessings. The righteousness is unspeakable, the salvation everlasting. God will not cast off his grey-headed servants when no longer capable of labouring as they have done. The Lord often strengthens his people in their souls, when nature is sinking into decay. And it is a debt which the old disciples of Christ owe to succeeding generations, to leave behind them a solemn testimony to the advantage of religion, and the truth of God's promises; and especially to the everlasting righteousness of the Redeemer. Assured of deliverance and victory, let us spend our days, while waiting the approach of death, in praising the Holy One of Israel with all our powers. And while speaking of his righteousness, and singing his praises, we shall rise above fears and infirmities, and have earnests of the joys of heaven. The work of redemption ought, above all God's works, to be spoken of by us in our praises. The Lamb that was slain, and has redeemed us to God, is worthy of all blessing and praise.