@jorgelis. The apostle Paul tells the Ephesians to arm themselves with the armor of God, so that they can resist against the snares of the devil in the day of evil. It means there is a BAD DAY. There has not been, there is not, and there will be no man on earth, who will not have a bad day. We all have a bad day. David, understanding that there was a bad day, decides to take refuge under the shelter of that One, who could free him on that day. Because how sad it is for human beings, when the bad day arrives and they have no one to protect them.
Thanks for sharing.
RICCI.