Psalm 71:9
Don't reject me in my old age. Don't forsake me when my strength fails.
Psalm 71:18
Yes, even when I am old and gray-haired, God, don't forsake me, until I have declared your strength to the next generation, your might to everyone who is to come.
Isaiah 46:4
and even to old age I am he, and even to gray hairs will I carry you. I have made, and I will bear; yes, I will carry, and will deliver.
2 Samuel 19:35
I am this day eighty years old. Can I discern between good and bad? Can your servant taste what I eat or what I drink? Can I hear any more the voice of singing men and singing women? Why then should your servant be yet a burden to my lord the king?
2 Samuel 21:15-17
The Philistines had war again with Israel; and David went down, and his servants with him, and fought against the Philistines. David grew faint;
Psalm 73:26
My flesh and my heart fails, but God is the strength of my heart and my portion forever.
Psalm 90:10
The days of our years are seventy, or even by reason of strength eighty years; yet their pride is but labor and sorrow, for it passes quickly, and we fly away.
Psalm 92:13-15
They are planted in Yahweh's house. They will flourish in our God's courts.
Ecclesiastes 12:1-7
Remember also your Creator in the days of your youth, before the evil days come, and the years draw near, when you will say, "I have no pleasure in them;"
2 Timothy 1:12
For this cause I also suffer these things. Yet I am not ashamed, for I know him whom I have believed, and I am persuaded that he is able to guard that which I have committed to him against that day.
2 Timothy 4:18
And the Lord will deliver me from every evil work, and will preserve me for his heavenly Kingdom; to whom be the glory forever and ever. Amen.