The Jebusites felt so secure in their fortress that they mocked David. What makes us think we're untouchable?
The City's Confidence
The Jebusites had held Jerusalem for a long time, and they looked at their strong defenses. They taunted David, saying, 'You will not come in here, but the blind and the lame will ward you off.' This wasn't just a casual insult; it was a declaration of absolute confidence in their own strength and in the impregnability of their city. They believed their defenses were so superior that even David's renowned military might was useless.
Blindness to Reality
The phrase 'the blind and the lame' likely referred to images or idols they believed would protect them, or perhaps it was a way of saying their defenses were so strong, even their weakest citizens could repel an attack. Either way, it highlights their arrogance and their mistaken belief that physical barriers and idols were their true security, not the Lord.
They were blind to the reality of David's determination and God's favor, and lame in their understanding of true power.