First, A Quote:

“God’s grace is so vast, so huge, so overwhelming that nobody can ever grasp it or hope to understand it. Grace is the loving-kindness of God toward people.”-Tozer

Incomprehensible Kindness because God is the First Reason & the only One Who is “Truly Kind” to “His Enemies” too (“in Love & Sincerity”):

“But love your enemies, and do good, and lend, expecting nothing in return; and your reward will be great, and you will be sons of the Most High; for He Himself is kind to the ungrateful and evil.” – Lord Jesus Christ (Luke 6:35)

P/S:

Please note the phrase “He Himself is kind…” in the verse above.

The Best thing about God is that “He Proved” His Own Words in Action when He uttered “Forgiveness” as the “Final Word” on His Cross toward His “Enemies” too.

We don’t find this paralleled in any other story. Read them carefully and note how they “proudly claimed” to have “killed/destroyed” (or “humiliated”) their “enemies” throughout mankind’s history & heavenly being’s stories.

“None” of them had a plan to “Forgive” & “Save” their “enemies” too except for “God Himself” in Christ Jesus as He revealed it because only the Father/Creator would “Truly” care for “all” in the “End” beyond “Judgment” too.

“Blessed Saviour of the World”