"The Lord is slow to anger and great in power, and will not at all acquit the wicked..." Nahum 1.3
That word is addressed to those who are take the Christian faith lightly. Especially for those who, claiming that God is love, are deliberately living in sin, as if the love of God would make Him tolerate sin or injustice.
The LORD is slow to anger and great in mercy and love, but never clears the guilty.
