2 Samuel 21:15
And the Philistines had war again with Israel. And David went down, and his servants with him, and fought against the Philistines. And David grew faint,
2 Samuel 5:17
And when the Philistines heard that they had anointed David king over Israel, all the Philistines went up to seek David. And David heard of it, and went down to the stronghold.
2 Samuel 5:22
And the Philistines came up yet again, and spread themselves in the valley of Rephaim.
Joshua 14:10-11
And now, behold, LORD has kept me alive, as he spoke, these forty-five years, from the time that LORD spoke this word to Moses, while Israel walked in the wilderness. And now, lo, I am this day eighty-five years old.
2 Samuel 5:25
And David did so, as LORD commanded him, and smote the Philistines from Geba until thou come to Gezer.
1 Chronicles 20:4
And it came to pass after this, that there arose war at Gezer with the Philistines. Then Sibbecai the Hushathite killed Sippai of the sons of the giant, and they were subdued.
Psalm 71:9
Cast me not off in the time of old age. Forsake me not when my strength fails.
Psalm 71:18
Yea, even when I am old and gray headed, O God, forsake me not, until I have declared thy strength to a generation, thy might to everyone who is to come.
Psalm 73:26
My flesh and my heart fails, [but] God is the strength of my heart and my portion forever.
Ecclesiastes 12:3
in the day when the keepers of the house shall tremble, and the strong men shall bow themselves, and the grinders cease because they are few, and those who look out of the windows shall be darkened,
Isaiah 40:28-30
Have thou not known? Have thou not heard? The everlasting God, LORD, the Creator of the ends of the earth, faints not, nor is weary. There is no searching of his understanding.
Jeremiah 9:23-24
Thus says LORD: Let not the wise man glory in his wisdom, nor let the mighty man glory in his might. Let not the rich man glory in his riches,
1 Peter 1:24-25
Because all flesh is as grass, and all the glory of man as a flower of grass. The grass withers, and the flower of it falls away,