If we diligently work to be the sort of people who have God’s approval and protection, we will not have to face a death - dealing curse. Rather, Jehovah will gladly bless us.
وَإِذَا ٱجْتَهَدْنَا لِنُرْضِيَ أَبَانَا ٱلْمُحِبَّ ،‏ نَنْعَمُ بِحِمَايَتِهِ وَبَرَكَتِهِ وَلَا تَأْتِي عَلَيْنَا ٱللَّعْنَةُ .‏