Isaiah 46:4
And even to your old age I am he; and even to hoar hairs will I carry you: I have made, and I will bear; even I will carry, and will deliver you. And even to your old age I am he; and even to hoar hairs will I carry you: I have made, and I will bear; even I will carry, and will deliver you.
The unchanging One remains the same toward His people through every stage of life. From birth onward He Himself undertakes to carry and sustain them, and He does not withdraw that care when strength fails. Even to old age and to gray hair He continues to bear them up, to carry them along, and to bring them through to deliverance.