If you regularly use Hymnary.org, you might benefit from eliminating ads. Consider buying a subscription.
6 Grace has enabled me to love Thy holy law and will, But sin has not yet ceas'd to move, It tyrannizes still.
7 Hence often fill'd with dread alarms, My peace and joy subside, And I'v employ for all the arms The gospel has supply'd.
8 Thus diff'rent powers within me strive, While opposites I feel, I grieve, rejoice, decline, revive, As sin or grace prevail.
9 But Jesus hath his promise past; Sin with the body dies, And grace in all his saints at last Shall gain its victories.Source: The Psalms of David: with hymns and spiritual songs: also, the catechism, confession of faith, and liturgy of the Reformed Church in the Netherlands #H44.II