Pastor Dean preaches about righteousness and holiness, without which no man can see the Lord (Hebrews 12:14). Choosing to follow Jesus means that we must stay in a relationship with Him and remain on the straight (righteous) path. Protect your heart from the evils of this world; be diligent so the Lord may find no guile.
"Who shall ascend into the hill of the Lord? or who shall stand in his holy place? He that hath clean hands, and a pure heart; who hath not lifted up his soul unto vanity, nor sworn deceitfully." Psalm 24:3-4