Word by Word Analysis

قُلْ مَا يَعْبَؤُا۟ بِكُمْ رَبِّى لَوْلَا دُعَآؤُكُمْ ۖ فَقَدْ كَذَّبْتُمْ فَسَوْفَ يَكُونُ لِزَامًۢا 77

Say, "What would my Lord care for you if not for your supplication?" For you [disbelievers] have denied, so it [i.e., your denial] is going to be adherent.