If you are weak and feeble, listen to why you can be strong,

Strengthen the weak hands,
And make firm the feeble knees.
Say to those who are fearful-hearted,
“Be strong, do not fear!
Behold, your God will come with vengeance,
With the recompense of God;
He will come and save you.”
(Isaiah 35.3–4)

The God of heaven shall deal with those who put you in fear. Therefore, be strong and do not fear, knowing that God knows your situation, and He works for you.