Joab, the commander of King David's army, was tasked with conducting a census of Israel. However, he deliberately left out the tribes of Levi and Benjamin. This omission was due to Joab's strong disapproval of the king's order, which he found morally objectionable. In the context of ancient Israel, censuses were sometimes viewed as expressions of human pride or a lack of faith in God's ability to sustain His people. Joab's actions reflect his internal conflict and the tension between obeying a king's command and adhering to one's personal convictions.
The tribe of Levi, traditionally set apart for priestly duties, and Benjamin, which had a unique historical significance, were excluded, possibly indicating Joab's respect for their special roles or his protest against the census itself. This narrative underscores the importance of listening to one's conscience and the potential consequences of decisions made without divine guidance. It invites reflection on the balance between obedience to authority and maintaining spiritual integrity, encouraging believers to seek wisdom and discernment in their own lives.