Seek the Lord and his strength; seek his face continually. Remember his marvelous works that he hath done, his wonders, and the judgments of his mouth:

~Chronicles 16:11-12 (KJV)

³Thou wilt keep him in perfect peace, whose mind is stayed on thee: because he trusteth in thee.  ⁴ Trust ye in the Lord forever: for in the Lord Jehovah is everlasting strength:

~Isaiah 26:3-5

Do not be anxious about anything, but in every situation, by prayer and petition, with thanksgiving, present your requests to God. And the peace of God, which transcends all understanding, will guard your hearts and your minds in Christ Jesus.

~Philippians 4:6-7