What's the point of measuring a city that's already described as perfect? It seems redundant, yet the text insists on it.
The act of measuring the city, its gates, and walls by the angel is crucial. It's not about discovering flaws, but about revealing and confirming the city's divine perfection and flawless design.
Proving Divine Architecture
This measurement demonstrates that the city possesses ideal architectural proportions. Every element – from the overall dimensions to the gates and walls – is perfectly designed and executed according to God's perfect plan. It's a way of saying, 'This is exactly as it should be, built by the Master Architect Himself.'
Prepared for an Immense Inhabitation
The sheer scale revealed by these measurements (though not detailed in this specific verse, they are implied by the act of measuring) assures us that this heavenly city is prepared for a vast number of inhabitants. It speaks to God's abundant provision and His desire that all His people find a place in His eternal kingdom.