A frequent misinterpretation treats this as a blanket promise of physical health, prosperity, or freedom from trials in old age, often wielded in prosperity teachings; however, in context, it rebukes Israel's idolatry by highlighting God's sovereign power over nations like Babylon, emphasizing spiritual sustenance and ultimate deliverance from enemies rather than earthly comfort.
Isaiah 46:4
King James Version (1769)
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.
This passage affirms God's eternal faithfulness and tender care for His people, promising that the same Creator who formed them will sustain, carry, and deliver them through every stage of life, even into old age with its frailties, contrasting His reliable strength with the burdensome impotence of idols.