Introduction: Do you ever get tired? Are you feeling physically fatigued? How can God renew your strength? I love Isaiah 40:31. But first check out Isa 40:28.

1. God’s strength never wears out!

“28Hast thou not known? hast thou not heard, that the everlasting God, the LORD, the Creator of the ends of the earth, fainteth not, neither is weary? there is no searching of his understanding.” (Isa 40:28)

Praise the Lord! Our God is supernatural!! He has unlimited strength. Therefore, He doesn’t get tired.

2. God gives power to the weak!

“29He giveth power to the faint; and to them that have no might he increaseth strength.” (Isa 40:29)

The word “faint” is יָעֵף : (yaw-afe’), which means weary, faint. Do you ever feel weak? Faint?

3. God knows that even young men get tired!

“30Even the youths shall faint and be weary, and the young men shall utterly fall.” (Isa 40:30)

Man is finite. God is infinite.

4. God will RENEW your strength today!

“But they that wait upon the LORD shall renew their strength; they shall mount up with wings as eagles; they shall run, and not be weary; and they shall walk, and not faint.” (Isa 40:31)

Don’t forget the word WAIT is the key! By the way, the word WAIT is קָוָה: (kaw-vaw’), which means to wait for. The word “renew” is : חָלַף: (khaw-laf’), which means to pass on or away, pass through. Our Lord will pass on His strength!