Hebrews 8 - KJV & ESV

But now hath he obtained a more excellent ministry, by how much also he is the mediator of a better covenant, which was established upon better promises. Hebrews 8:6	But as it is, Christ has obtained a ministry that is as much more excellent than the old as the covenant he mediates is better, since it is enacted on better promises. Jesus covenant mediator
For I will be merciful to their unrighteousness, and their sins and their iniquities will I remember no more. Hebrews 8:12	For I will be merciful toward their iniquities, and I will remember their sins no more. forgiveness sin grace