Psalm 118:8 It is better to take refuge from Life’s storms in God than to put confidence in Man.
The video explains shows contrast were you should put your faith. Should you place it in Man or God. King David placed his confidence in God. David knew that God justice, grace, and mercy are consistent and won’t fail those who seek him. Man’s fragile and fickle and changes his mind on how to best dispense mercy and justice.