דברי הימים ב, פרק כ״ט, פסוק ו׳

The spiritual decline of the nation's ancestors unfolded in distinct stages. It began with rebellion, as they broke the Commandments of the Torah and did what was evil in the eyes of God [מלבי ם]. Over time, this initial disobedience worsened and transformed into active idol worship. They deliberately faced away from the Tabernacle, ensuring they would not have to look at it at all [מצודת דוד, ביאור שטיינזלץ].

This physical change in direction was a direct result of their devotion to the sun and the Baal deity. Because they bowed toward the east during these rituals, their backs were naturally pointed toward the sanctuary of God [מלבי ם]. This posture completed their act of betrayal. By presenting the backs of their heads and necks [מצודת ציון], they turned their backs on the Tabernacle and on God [ביאור שטיינזלץ].