My people perish due to lack of knowledge, and faith in me. Help their unbelief.  Hosea 4:6 KJV

My people are destroyed for lack of knowledge. Because thou hast rejected knowledge, I will also reject thee, that thou shalt be no priest to me: seeing thou hast forgotten the law of thy God, I will also forget thy children.  Hebrews 11:6 KJV

But without faith it is impossible to please Him: for he that cometh to God must believe that He is, and that He is a rewarder of them that diligently seek him.  Matthew 17:19-20 KJV

Then came the disciples to Jesus apart, and said, why could not we cast him out? [20] And Jesus said unto them, Because of your unbelief: for verily I say unto you, If ye have faith as a grain of mustard seed, ye shall say unto this mountain, Remove hence to yonder place; and it shall remove; and nothing shall be impossible unto you.  Psalm 28:6-9 KJV

Blessed be the Lord, because He hath heard the voice of my supplications. [7] The Lord is my strength and my shield; my heart trusted in Him, and I am helped: therefore my heart greatly rejoiceth; and with my song will I praise Him. [8] The Lord is their strength, and He is the saving strength of his anointed. [9] Save thy people, and bless thine inheritance: feed them also, and lift them up for ever.