Class Thirteen:
Yitzchok and Dovid are Hard judgement (Yitzchok) and soft judgement (Dovid), but in this Ma’amar soft judgement is harder than hard judgement because it is a different world (BiY”A) that cannot handle the judgement.
Avrohom gives Dovid 5 years, kindness, so he can live. Minui Melech Perek 2, Class 13