Because a pure heart is morally and spiritually clean, it does not dwell on things that are unclean in Jehovah’s eyes.
لَا يَتَأَمَّلُ ٱلْقَلْبُ ٱلنَّقِيُّ فِي مَا هُوَ نَجِسٌ عِنْدَ يَهْوَه ،‏ لِأَنَّهُ طَاهِرٌ أَدَبِيًّا وَرُوحِيًّا .‏