Isaiah 40:27-29 Holman Christian Standard Bible (HCSB)
27 Jacob, why do you say,
and Israel, why do you assert:
“My way is hidden from the Lord,
and my claim is ignored by my God”?
28 Do you not know?
Have you not heard?
Yahweh is the everlasting God,
the Creator of the whole earth.
He never grows faint or weary;
there is no limit to His understanding.
29 He gives strength to the weary
and strengthens the powerless.