Proverbs 2:2

2:2 by making your ear attentive to wisdom,

and by turning your heart to understanding,

Hebrews 12:28-29

12:28 So since we are receiving an unshakable kingdom, let us give thanks, and through this let us offer worship pleasing to God in devotion and awe. 12:29 For our God is indeed a devouring fire.