i took me until the end of the talk to realize the object lesson in this.
"Peter once inquired how many times he should forgive his brother and then asked, “Till seven times?” Surely that would be more than enough. But the Savior’s response opened wide the door to His merciful heart: “I say not unto thee, Until seven times: but, Until seventy times seven."
"The Lord knows our weakness and the eternal consequences of “the world” upon imperfect men and women. ".
the references for the underlined quotes from brother cardons talk
Matthew 18:21–22; emphasis added; see also Luke 17:1–4.
Doctrine and Covenants 64:2; emphasis added.