Psalm 31:23-24 KJV
O love the Lord , all ye his saints: for the Lord preserveth the faithful, and plentifully rewardeth the proud doer.
Be of good courage, and he shall strengthen your heart, all ye that hope in the Lord.
1 Peter 5:10 But the God of all grace, who hath called us unto his eternal glory by Christ Jesus, after that ye have suffered a while, make you perfect, stablish, strengthen, settle you.
Isaiah 41:10 Fear thou not; for I am with thee: be not dismayed; for I am thy God: I will strengthen thee; yea, I will help thee; yea, I will uphold thee with the right hand of my righteousness.