Believer

If we believe not, yet he abideth faithful: he cannot deny himself. Of these things put them in remembrance, charging them before the Lord that they strive not about words to no profit, but to the subverting of the hearers. Study to shew thyself approved unto God, a workman that needeth not to be ashamed, rightly dividing the word of truth. But shun profane and vain babblings: for they will increase unto more ungodliness. And their word will eat as doth a canker: of whom is Hymenaeus and Philetus; 2 Timothy 2:13‭-‬17 KJV https://bible.com/bible/1/2ti.2.13-17.KJV

Fear?

“There is no fear in love; but perfect love casteth out fear: because fear hath torment. He that feareth is not made perfect in love.”
‭‭1 John‬ ‭4:18‬ ‭KJV‬‬

It shall come to pass

Fret not thyself because of evildoers, neither be thou envious against the workers of iniquity. For they shall soon be cut down like the grass, and wither as the green herb. Trust in the Lord , and do good; so shalt thou dwell in the land, and verily thou shalt be fed. Delight thyself also in the Lord ; and he shall give thee the desires of thine heart. Commit thy way unto the Lord ; trust also in him; and he shall bring it to pass. Psalms 37:1‭-‬5 KJV https://bible.com/bible/1/psa.37.1-5.KJV