Proverbs 5:22 (NKJV) — 22 His own iniquities entrap the wicked man, And he is caught in the cords of his sin.
The sinner brings about his own death. People die spiritually for their own sins, not the sins of others. It is impossible for someone to escape the results of his sin, unless he confesses and forsakes it.
Proverbs 28:13 (NKJV) — 13 He who covers his sins will not prosper, But whoever confesses and forsakes them will have mercy.