Ahh, angels marvel at it too...
"This is the mystery of mercy into which the angels desire to look-- that God can be just while he justifies the repenting sinner and renews His intercourse with the fallen race; that Christ could stoop to raise unnumbered multitudes from the abyss of ruin and clothe them with the spotless garments of His own righteousness to unite with angels who have never fallen and to dwell forever in the presence of God..." GC 145
"In mercy the throne will be established." Is. 16:5