Holiness isn’t popular, yet only the holy will see God (He 12:14): He calls us to godly fear in perfecting it (2Co 7:1), continually cleansing ourselves of all filthiness of the flesh and spirit. What does this mean? How do we do it?
Holiness is about our heart’s alignment with God’s Law, Torah, the law of love (Mt 22:37-40); it’s God’s measure of how disposed we are to seek His pleasure, of our inclination and tendency to love others as ourselves in deed and in truth.
So how would we live if we cared deeply for God and others? Perfecting holiness is striving every day to live out our answer to this question, exercizing our inner selves, training our souls in godliness, purifying our spirits in seeking and obeying the truth through the Spirit unto authenticity and love (1Pe 1:22), seeking the pleasure of God and the good of others in every thought and choice. It’s continuous improvement for life. (Php 3:14)
Thankfully, the pursuit of holiness is itself the work of God, to make us increase and abound in love toward others, so that He may stablish us unblamable in holiness before Himself. (1Th 3:12) As we wrestle this out in daily life He strives in and through our striving (Col 1:29), ensuring our victory (1Co 15:57): He will be glorified in and through us. (2Th 1:10)