Tenderly and graciously does He deal with us!

(Francis Bourdillon, "A Psalm of Blessing!" 1864)

"For He knows how weak we are - He remembers we are only dust. Our days on earth are like grass; like wildflowers, we bloom and die. The wind blows, and we are gone - as though we had never been here! But the love of the LORD remains forever with those who fear Him." Psalm 103:14-17

The shortness and uncertainty of our lives - our weakness, frailty, and sinfulness - God knows them all. Tenderly and graciously does He deal with us! In His great mercy and compassion, He . . .
  bears with us;
  raises us when we fall;
  strengthens us when we are weak; and
  helps, guides, sustains and comforts us.

He has . . .
  a perfect knowledge of our needs,
  an unspeakable compassion for them,
  and full power to supply them all.

His mercy is everlasting. It will never wear out - and never come to an end.

As for us, we are frail and short-lived. Let but a few years pass, and . . .
  the strongest will have fallen to the scythe of death,
  the longest-lived will have all passed away, and
  our own course here below will have come to a close.
"Our days on earth are like grass; like wildflowers, we bloom and die. The wind blows, and we are gone - as though we had never been here!"

Not so is the mercy of the Lord, and the things which He has prepared for those who love Him. They are from everlasting to everlasting. His promises will never fail. Jesus is . . .
  an all-sufficient Savior,
  an unfailing Advocate,
  an everlasting portion!

Well may every believer join with the Psalmist in rejoicing and praising God,
   "Praise the LORD, O my soul - all my inmost being, praise His holy name!
    Praise the LORD, O my soul - and do not forget all His benefits!" Psalm 103:1-2