2 Samuel 21:15
Moreover the Philistines had yet war again with Israel; and David went down, and his servants with him, and fought against the Philistines: and David waxed faint.
2 Samuel 5:17
But when the Philistines heard that they had anointed David king over Israel, all the Philistines came up to seek David; and David heard of it, and went down to the hold.
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, the LORD hath kept me alive, as he said, these forty and five years, even since the LORD spake this word unto Moses, while the children of Israel wandered in the wilderness: and now, lo, I am this day fourscore and five years old.
2 Samuel 5:25
And David did so, as the LORD had commanded him; and smote the Philistines from Geba until thou come to Gazer.
1 Chronicles 20:4
And it came to pass after this, that there arose war at Gezer with the Philistines; at which time Sibbechai the Hushathite slew Sippai, that was of the children 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 faileth.
Psalm 71:18
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.
Psalm 73:26
My flesh and my heart faileth: but God is the strength of my heart, and my portion for ever.
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 that look out of the windows be darkened,
Isaiah 40:28-30
Hast thou not known? hast thou not heard, that the everlasting God, the LORD, the Creator of the ends of the earth, fainteth not, neither is weary? there is no searching of his understanding.
Jeremiah 9:23-24
Thus saith the LORD, Let not the wise man glory in his wisdom, neither let the mighty man glory in his might, let not the rich man glory in his riches:
1 Peter 1:24-25
For all flesh is as grass, and all the glory of man as the flower of grass. The grass withereth, and the flower thereof falleth away: