Blessed is the man who trusts in the Lord, And whose hope is the Lord. For he shall be like a tree planted by the waters, Which spreads out its roots by the river, And will not fear when heat comes; But its leaf will be green, And will not be anxious in the year of drought, Nor will cease from yielding fruit.
We've covered over sin with a false unscriptural notion that God's love is unconditional, so we don't need to be serious about it unless it's some kind of gross sin.
Have you been casual about your sin due to this faulty thinking?