Teach Me, Lord, to Wait!

Why do you say, O Jacob,
And speak, O Israel;
"My way is hidden from the Lord,
And my just claim is passed over by my God?"
Have you not known?
Have you not heard?
The everlasting God, the Lord,
The Creator of the ends of the earth,
Neither faints or is weary.
His understanding is unsearchable.
He gives power to the weak,
And to those who have no might He increases strength.
Even youths shall faint and be weary,
And the young men shall utterly fall,
But those who wait upon the Lord
Shall renew their strength;
They shall mount up with wings as eagles,
They shall run and not be weary,
They shall walk and not faint.

Isaiah 40:27