Contradiction with Matthew 6:25
This verse teaches not to worry about life, contrasting Psalms 49:5 which questions why one should fear in days of evil.
Matthew 6:25: Therefore I say unto you, Take no thought for your life, what ye shall eat, or what ye shall drink; nor yet for your body, what ye shall put on. Is not the life more than meat, and the body than raiment?
Contradiction with Philippians 4:6
Encourages not to be anxious about anything, contradicting the fear expressed in Psalms 49:5.
Philippians 4:6: Be careful for nothing; but in every thing by prayer and supplication with thanksgiving let your requests be made known unto God.
Contradiction with Isaiah 41:10
Directly opposes the fear in Psalms 49:5 by assuring God's presence and strength.
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.
Contradiction with 2 Timothy 1:7
Suggests that God gives a spirit of power and not of fear, conflicting with the fear mentioned in Psalms 49:5.
2 Timothy 1:7: For God hath not given us the spirit of fear; but of power, and of love, and of a sound mind.
Contradiction with John 14:27
Promises peace and tells not to be troubled or afraid, which contrasts with the fear in Psalms 49:5.
John 14:27: Peace I leave with you, my peace I give unto you: not as the world giveth, give I unto you. Let not your heart be troubled, neither let it be afraid.