We know the Lord by name, but we know not Him by heart that’s why the fear for Him is absent! The more we knew Christ the more we fear Him. The less we know Him the less we fear Him. If man truly knew Christ it’s not hard to be holy because the way to holiness is Christ.
John 14:6 Jesus saith unto him, I am the way, the truth, and the life: no man cometh unto the Father, but by me.