Why is God's holiness significant in worship?

The holiness of God is vital in worship because it calls for utmost reverence and respect. God emphasizes in Isaiah 57:15 that His name is 'holy,' and this demands that worship is performed in a manner that reflects His holiness. The careless use of God's name and dismissing its sanctity leads to a distortion of true worship. Understanding God's holiness requires worshipers to approach Him with a humble heart, acknowledging His greatness and our unworthiness. This reverence contributes to a genuine worship experience characterized by sincerity and truth.