the Lord's

Isaiah 50:2
Why was no one there when I arrived? Why did no one answer when I called? Is My hand too short to redeem you? Or do I lack the strength to deliver you? Behold, My rebuke dries up the sea; I turn the rivers into a desert; the fish rot for lack of water and they die of thirst.

Genesis 18:14
Is anything too difficult for the LORD? At the appointed time I will return to you--in about a year--and Sarah will have a son."

Numbers 11:23
The LORD answered Moses, "Is the LORD's arm too short? Now you will see whether or not My word shall come to pass."

Jeremiah 32:17
"Oh, Lord GOD! You have made the heavens and earth by Your great power and outstretched arm. Nothing is too difficult for You!

that it cannot save

Isaiah 63:1
Who is this coming from Edom, from Bozrah with crimson-stained garments? Who is this robed in splendor, marching in the greatness of His strength? "It is I who speak in righteousness, mighty to save."

Hebrews 7:25
Therefore He is able to save completely those who draw near to God through Him, since He always lives to intercede for them.

his ear

Isaiah 6:10
Make the hearts of this people calloused; deafen their ears and close their eyes. Otherwise they might see with their eyes, hear with their ears, understand with their hearts, and turn and be healed.

Matthew 13:15
For this people's heart has grown callous; they hardly hear with their ears, and they have closed their eyes. Otherwise they might see with their eyes, hear with their ears, understand with their hearts, and turn, and I would heal them.'